73312976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 166328640

約数和(自身を除く): 93015664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 107, 136, 176, 187, 214, 229, 272, 374, 428, 458, 748, 856, 916, 1177, 1496, 1712, 1819, 1832, 2354, 2519, 2992, 3638, 3664, 3893, 4708, 5038, 7276, 7786, 9416, 10076, 14552, 15572, 18832, 20009, 20152, 24503, 29104, 31144, 40018, 40304, 42823, 49006, 62288, 80036, 85646, 98012, 160072, 171292, 196024, 269533, 320144, 342584, 392048, 416551, 539066, 685168, 833102, 1078132, 1666204, 2156264, 3332408, 4312528, 4582061, 6664816, 9164122, 18328244, 36656488, 73312976]

約数ペア:

[(1, 73312976), (2, 36656488), (4, 18328244), (8, 9164122), (11, 6664816), (16, 4582061), (17, 4312528), (22, 3332408), (34, 2156264), (44, 1666204), (68, 1078132), (88, 833102), (107, 685168), (136, 539066), (176, 416551), (187, 392048), (214, 342584), (229, 320144), (272, 269533), (374, 196024), (428, 171292), (458, 160072), (748, 98012), (856, 85646), (916, 80036), (1177, 62288), (1496, 49006), (1712, 42823), (1819, 40304), (1832, 40018), (2354, 31144), (2519, 29104), (2992, 24503), (3638, 20152), (3664, 20009), (3893, 18832), (4708, 15572), (5038, 14552), (7276, 10076), (7786, 9416)]