71707632.000000000

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 442828800

約数和(自身を除く): 297971856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 61, 69, 72, 92, 108, 122, 138, 144, 183, 184, 207, 216, 239, 244, 276, 366, 368, 414, 432, 478, 488, 549, 552, 621, 717, 732, 828, 956, 976, 1098, 1104, 1242, 1403, 1434, 1464, 1647, 1656, 1912, 2151, 2196, 2484, 2806, 2868, 2928, 3294, 3312, 3824, 4209, 4302, 4392, 4968, 5497, 5612, 5736, 6453, 6588, 8418, 8604, 8784, 9936, 10994, 11224, 11472, 12627, 12906, 13176, 14579, 16491, 16836, 17208, 21988, 22448, 25254, 25812, 26352, 29158, 32982, 33672, 34416, 37881, 43737, 43976, 49473, 50508, 51624, 58316, 65964, 67344, 75762, 87474, 87952, 98946, 101016, 103248, 116632, 131211, 131928, 148419, 151524, 174948, 197892, 202032, 233264, 262422, 263856, 296838, 303048, 335317, 349896, 393633, 395784, 524844, 593676, 606096, 670634, 699792, 787266, 791568, 1005951, 1049688, 1187352, 1341268, 1574532, 2011902, 2099376, 2374704, 2682536, 3017853, 3149064, 4023804, 5365072, 6035706, 6298128, 8047608, 9053559, 12071412, 16095216, 18107118, 24142824, 36214236, 48285648, 72428472, 144856944]

約数ペア:

[(1, 144856944), (2, 72428472), (3, 48285648), (4, 36214236), (6, 24142824), (8, 18107118), (9, 16095216), (12, 12071412), (16, 9053559), (18, 8047608), (23, 6298128), (24, 6035706), (27, 5365072), (36, 4023804), (46, 3149064), (48, 3017853), (54, 2682536), (61, 2374704), (69, 2099376), (72, 2011902), (92, 1574532), (108, 1341268), (122, 1187352), (138, 1049688), (144, 1005951), (183, 791568), (184, 787266), (207, 699792), (216, 670634), (239, 606096), (244, 593676), (276, 524844), (366, 395784), (368, 393633), (414, 349896), (432, 335317), (478, 303048), (488, 296838), (549, 263856), (552, 262422), (621, 233264), (717, 202032), (732, 197892), (828, 174948), (956, 151524), (976, 148419), (1098, 131928), (1104, 131211), (1242, 116632), (1403, 103248), (1434, 101016), (1464, 98946), (1647, 87952), (1656, 87474), (1912, 75762), (2151, 67344), (2196, 65964), (2484, 58316), (2806, 51624), (2868, 50508), (2928, 49473), (3294, 43976), (3312, 43737), (3824, 37881), (4209, 34416), (4302, 33672), (4392, 32982), (4968, 29158), (5497, 26352), (5612, 25812), (5736, 25254), (6453, 22448), (6588, 21988), (8418, 17208), (8604, 16836), (8784, 16491), (9936, 14579), (10994, 13176), (11224, 12906), (11472, 12627)]