78252224

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 56

約数和(自身を含む): 166896288

約数和(自身を除く): 88644064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1013, 1088, 1136, 1207, 2026, 2272, 2414, 4052, 4544, 4828, 8104, 9656, 16208, 17221, 19312, 32416, 34442, 38624, 64832, 68884, 71923, 77248, 137768, 143846, 275536, 287692, 551072, 575384, 1102144, 1150768, 1222691, 2301536, 2445382, 4603072, 4890764, 9781528, 19563056, 39126112, 78252224]

約数ペア:

[(1, 78252224), (2, 39126112), (4, 19563056), (8, 9781528), (16, 4890764), (17, 4603072), (32, 2445382), (34, 2301536), (64, 1222691), (68, 1150768), (71, 1102144), (136, 575384), (142, 551072), (272, 287692), (284, 275536), (544, 143846), (568, 137768), (1013, 77248), (1088, 71923), (1136, 68884), (1207, 64832), (2026, 38624), (2272, 34442), (2414, 32416), (4052, 19312), (4544, 17221), (4828, 16208), (8104, 9656)]