90694212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 246367296

約数和(自身を除く): 155673084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 173, 237, 316, 346, 474, 519, 553, 692, 948, 1038, 1106, 1211, 1659, 2076, 2212, 2422, 3318, 3633, 4844, 6241, 6636, 7266, 12482, 13667, 14532, 18723, 24964, 27334, 37446, 41001, 43687, 54668, 74892, 82002, 87374, 95669, 131061, 164004, 174748, 191338, 262122, 287007, 382676, 524244, 574014, 1079693, 1148028, 2159386, 3239079, 4318772, 6478158, 7557851, 12956316, 15115702, 22673553, 30231404, 45347106, 90694212]

約数ペア:

[(1, 90694212), (2, 45347106), (3, 30231404), (4, 22673553), (6, 15115702), (7, 12956316), (12, 7557851), (14, 6478158), (21, 4318772), (28, 3239079), (42, 2159386), (79, 1148028), (84, 1079693), (158, 574014), (173, 524244), (237, 382676), (316, 287007), (346, 262122), (474, 191338), (519, 174748), (553, 164004), (692, 131061), (948, 95669), (1038, 87374), (1106, 82002), (1211, 74892), (1659, 54668), (2076, 43687), (2212, 41001), (2422, 37446), (3318, 27334), (3633, 24964), (4844, 18723), (6241, 14532), (6636, 13667), (7266, 12482)]