68739192

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 205254720

約数和(自身を除く): 136515528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 61, 72, 74, 81, 94, 108, 111, 122, 141, 148, 162, 183, 188, 216, 222, 244, 282, 296, 324, 333, 366, 376, 423, 444, 488, 549, 564, 648, 666, 732, 846, 888, 999, 1098, 1128, 1269, 1332, 1464, 1647, 1692, 1739, 1998, 2196, 2257, 2538, 2664, 2867, 2997, 3294, 3384, 3478, 3807, 3996, 4392, 4514, 4941, 5076, 5217, 5734, 5994, 6588, 6771, 6956, 7614, 7992, 8601, 9028, 9882, 10152, 10434, 11468, 11988, 13176, 13542, 13912, 15228, 15651, 17202, 18056, 19764, 20313, 20868, 22936, 23976, 25803, 27084, 30456, 31302, 34404, 39528, 40626, 41736, 46953, 51606, 54168, 60939, 62604, 68808, 77409, 81252, 93906, 103212, 106079, 121878, 125208, 140859, 154818, 162504, 182817, 187812, 206424, 212158, 232227, 243756, 281718, 309636, 318237, 365634, 375624, 424316, 464454, 487512, 563436, 619272, 636474, 731268, 848632, 928908, 954711, 1126872, 1272948, 1462536, 1857816, 1909422, 2545896, 2864133, 3818844, 5728266, 7637688, 8592399, 11456532, 17184798, 22913064, 34369596, 68739192]

約数ペア:

[(1, 68739192), (2, 34369596), (3, 22913064), (4, 17184798), (6, 11456532), (8, 8592399), (9, 7637688), (12, 5728266), (18, 3818844), (24, 2864133), (27, 2545896), (36, 1909422), (37, 1857816), (47, 1462536), (54, 1272948), (61, 1126872), (72, 954711), (74, 928908), (81, 848632), (94, 731268), (108, 636474), (111, 619272), (122, 563436), (141, 487512), (148, 464454), (162, 424316), (183, 375624), (188, 365634), (216, 318237), (222, 309636), (244, 281718), (282, 243756), (296, 232227), (324, 212158), (333, 206424), (366, 187812), (376, 182817), (423, 162504), (444, 154818), (488, 140859), (549, 125208), (564, 121878), (648, 106079), (666, 103212), (732, 93906), (846, 81252), (888, 77409), (999, 68808), (1098, 62604), (1128, 60939), (1269, 54168), (1332, 51606), (1464, 46953), (1647, 41736), (1692, 40626), (1739, 39528), (1998, 34404), (2196, 31302), (2257, 30456), (2538, 27084), (2664, 25803), (2867, 23976), (2997, 22936), (3294, 20868), (3384, 20313), (3478, 19764), (3807, 18056), (3996, 17202), (4392, 15651), (4514, 15228), (4941, 13912), (5076, 13542), (5217, 13176), (5734, 11988), (5994, 11468), (6588, 10434), (6771, 10152), (6956, 9882), (7614, 9028), (7992, 8601)]