72352544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 167541696

約数和(自身を除く): 95189152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 107, 113, 136, 176, 187, 214, 226, 272, 352, 374, 428, 452, 544, 748, 856, 904, 1177, 1243, 1496, 1712, 1808, 1819, 1921, 2354, 2486, 2992, 3424, 3616, 3638, 3842, 4708, 4972, 5984, 7276, 7684, 9416, 9944, 12091, 14552, 15368, 18832, 19888, 20009, 21131, 24182, 29104, 30736, 37664, 39776, 40018, 42262, 48364, 58208, 61472, 80036, 84524, 96728, 133001, 160072, 169048, 193456, 205547, 266002, 320144, 338096, 386912, 411094, 532004, 640288, 676192, 822188, 1064008, 1644376, 2128016, 2261017, 3288752, 4256032, 4522034, 6577504, 9044068, 18088136, 36176272, 72352544]

約数ペア:

[(1, 72352544), (2, 36176272), (4, 18088136), (8, 9044068), (11, 6577504), (16, 4522034), (17, 4256032), (22, 3288752), (32, 2261017), (34, 2128016), (44, 1644376), (68, 1064008), (88, 822188), (107, 676192), (113, 640288), (136, 532004), (176, 411094), (187, 386912), (214, 338096), (226, 320144), (272, 266002), (352, 205547), (374, 193456), (428, 169048), (452, 160072), (544, 133001), (748, 96728), (856, 84524), (904, 80036), (1177, 61472), (1243, 58208), (1496, 48364), (1712, 42262), (1808, 40018), (1819, 39776), (1921, 37664), (2354, 30736), (2486, 29104), (2992, 24182), (3424, 21131), (3616, 20009), (3638, 19888), (3842, 18832), (4708, 15368), (4972, 14552), (5984, 12091), (7276, 9944), (7684, 9416)]