78317232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13711}}^1$

素因数の和:13746

約数の個数: 80

約数和(自身を含む): 244841472

約数和(自身を除く): 166524240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 13711, 27422, 41133, 54844, 82266, 95977, 109688, 164532, 191954, 219376, 233087, 287931, 329064, 383908, 466174, 575862, 658128, 699261, 767816, 932348, 1151724, 1398522, 1535632, 1631609, 1864696, 2303448, 2797044, 3263218, 3729392, 4606896, 4894827, 5594088, 6526436, 9789654, 11188176, 13052872, 19579308, 26105744, 39158616, 78317232]

約数ペア:

[(1, 78317232), (2, 39158616), (3, 26105744), (4, 19579308), (6, 13052872), (7, 11188176), (8, 9789654), (12, 6526436), (14, 5594088), (16, 4894827), (17, 4606896), (21, 3729392), (24, 3263218), (28, 2797044), (34, 2303448), (42, 1864696), (48, 1631609), (51, 1535632), (56, 1398522), (68, 1151724), (84, 932348), (102, 767816), (112, 699261), (119, 658128), (136, 575862), (168, 466174), (204, 383908), (238, 329064), (272, 287931), (336, 233087), (357, 219376), (408, 191954), (476, 164532), (714, 109688), (816, 95977), (952, 82266), (1428, 54844), (1904, 41133), (2856, 27422), (5712, 13711)]