65170448

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9539}}^1$

素因数の和:9615

約数の個数: 40

約数和(自身を含む): 146687040

約数和(自身を除く): 81516592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 9539, 19078, 38156, 66773, 76312, 133546, 152624, 267092, 534184, 581879, 1068368, 1163758, 2327516, 4073153, 4655032, 8146306, 9310064, 16292612, 32585224, 65170448]

約数ペア:

[(1, 65170448), (2, 32585224), (4, 16292612), (7, 9310064), (8, 8146306), (14, 4655032), (16, 4073153), (28, 2327516), (56, 1163758), (61, 1068368), (112, 581879), (122, 534184), (244, 267092), (427, 152624), (488, 133546), (854, 76312), (976, 66773), (1708, 38156), (3416, 19078), (6832, 9539)]