73205856

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 120

約数和(自身を含む): 219298464

約数和(自身を除く): 146092608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 463, 488, 549, 648, 732, 864, 926, 976, 1098, 1296, 1389, 1464, 1647, 1852, 1952, 2196, 2592, 2778, 2928, 3294, 3704, 4167, 4392, 4941, 5556, 5856, 6588, 7408, 8334, 8784, 9882, 11112, 12501, 13176, 14816, 16668, 17568, 19764, 22224, 25002, 26352, 28243, 33336, 37503, 39528, 44448, 50004, 52704, 56486, 66672, 75006, 79056, 84729, 100008, 112972, 133344, 150012, 158112, 169458, 200016, 225944, 254187, 300024, 338916, 400032, 451888, 508374, 600048, 677832, 762561, 903776, 1016748, 1200096, 1355664, 1525122, 2033496, 2287683, 2711328, 3050244, 4066992, 4575366, 6100488, 8133984, 9150732, 12200976, 18301464, 24401952, 36602928, 73205856]

約数ペア:

[(1, 73205856), (2, 36602928), (3, 24401952), (4, 18301464), (6, 12200976), (8, 9150732), (9, 8133984), (12, 6100488), (16, 4575366), (18, 4066992), (24, 3050244), (27, 2711328), (32, 2287683), (36, 2033496), (48, 1525122), (54, 1355664), (61, 1200096), (72, 1016748), (81, 903776), (96, 762561), (108, 677832), (122, 600048), (144, 508374), (162, 451888), (183, 400032), (216, 338916), (244, 300024), (288, 254187), (324, 225944), (366, 200016), (432, 169458), (463, 158112), (488, 150012), (549, 133344), (648, 112972), (732, 100008), (864, 84729), (926, 79056), (976, 75006), (1098, 66672), (1296, 56486), (1389, 52704), (1464, 50004), (1647, 44448), (1852, 39528), (1952, 37503), (2196, 33336), (2592, 28243), (2778, 26352), (2928, 25002), (3294, 22224), (3704, 19764), (4167, 17568), (4392, 16668), (4941, 14816), (5556, 13176), (5856, 12501), (6588, 11112), (7408, 9882), (8334, 8784)]