89945964

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 252129696

約数和(自身を除く): 162183732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 61, 74, 81, 82, 108, 111, 122, 123, 148, 162, 164, 183, 222, 243, 244, 246, 324, 333, 366, 369, 444, 486, 492, 549, 666, 732, 738, 972, 999, 1098, 1107, 1332, 1476, 1517, 1647, 1998, 2196, 2214, 2257, 2501, 2997, 3034, 3294, 3321, 3996, 4428, 4514, 4551, 4941, 5002, 5994, 6068, 6588, 6642, 6771, 7503, 8991, 9028, 9102, 9882, 9963, 10004, 11988, 13284, 13542, 13653, 14823, 15006, 17982, 18204, 19764, 19926, 20313, 22509, 27084, 27306, 29646, 30012, 35964, 39852, 40626, 40959, 45018, 54612, 59292, 60939, 67527, 81252, 81918, 90036, 92537, 121878, 122877, 135054, 163836, 182817, 185074, 202581, 243756, 245754, 270108, 277611, 365634, 368631, 370148, 405162, 491508, 548451, 555222, 607743, 731268, 737262, 810324, 832833, 1096902, 1110444, 1215486, 1474524, 1665666, 2193804, 2430972, 2498499, 3331332, 4996998, 7495497, 9993996, 14990994, 22486491, 29981988, 44972982, 89945964]

約数ペア:

[(1, 89945964), (2, 44972982), (3, 29981988), (4, 22486491), (6, 14990994), (9, 9993996), (12, 7495497), (18, 4996998), (27, 3331332), (36, 2498499), (37, 2430972), (41, 2193804), (54, 1665666), (61, 1474524), (74, 1215486), (81, 1110444), (82, 1096902), (108, 832833), (111, 810324), (122, 737262), (123, 731268), (148, 607743), (162, 555222), (164, 548451), (183, 491508), (222, 405162), (243, 370148), (244, 368631), (246, 365634), (324, 277611), (333, 270108), (366, 245754), (369, 243756), (444, 202581), (486, 185074), (492, 182817), (549, 163836), (666, 135054), (732, 122877), (738, 121878), (972, 92537), (999, 90036), (1098, 81918), (1107, 81252), (1332, 67527), (1476, 60939), (1517, 59292), (1647, 54612), (1998, 45018), (2196, 40959), (2214, 40626), (2257, 39852), (2501, 35964), (2997, 30012), (3034, 29646), (3294, 27306), (3321, 27084), (3996, 22509), (4428, 20313), (4514, 19926), (4551, 19764), (4941, 18204), (5002, 17982), (5994, 15006), (6068, 14823), (6588, 13653), (6642, 13542), (6771, 13284), (7503, 11988), (8991, 10004), (9028, 9963), (9102, 9882)]