79839136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 100342880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 82, 104, 124, 151, 164, 208, 248, 302, 328, 403, 416, 496, 533, 604, 656, 806, 992, 1066, 1208, 1271, 1312, 1612, 1963, 2132, 2416, 2542, 3224, 3926, 4264, 4681, 4832, 5084, 6191, 6448, 7852, 8528, 9362, 10168, 12382, 12896, 15704, 16523, 17056, 18724, 20336, 24764, 31408, 33046, 37448, 40672, 49528, 60853, 62816, 66092, 74896, 80483, 99056, 121706, 132184, 149792, 160966, 191921, 198112, 243412, 264368, 321932, 383842, 486824, 528736, 643864, 767684, 973648, 1287728, 1535368, 1947296, 2494973, 2575456, 3070736, 4989946, 6141472, 9979892, 19959784, 39919568, 79839136]

約数ペア:

[(1, 79839136), (2, 39919568), (4, 19959784), (8, 9979892), (13, 6141472), (16, 4989946), (26, 3070736), (31, 2575456), (32, 2494973), (41, 1947296), (52, 1535368), (62, 1287728), (82, 973648), (104, 767684), (124, 643864), (151, 528736), (164, 486824), (208, 383842), (248, 321932), (302, 264368), (328, 243412), (403, 198112), (416, 191921), (496, 160966), (533, 149792), (604, 132184), (656, 121706), (806, 99056), (992, 80483), (1066, 74896), (1208, 66092), (1271, 62816), (1312, 60853), (1612, 49528), (1963, 40672), (2132, 37448), (2416, 33046), (2542, 31408), (3224, 24764), (3926, 20336), (4264, 18724), (4681, 17056), (4832, 16523), (5084, 15704), (6191, 12896), (6448, 12382), (7852, 10168), (8528, 9362)]