74047890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6653}}^1$

素因数の和:6723

約数の個数: 64

約数和(自身を含む): 206966016

約数和(自身を除く): 132918126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 6653, 11130, 13306, 19959, 33265, 39918, 46571, 66530, 93142, 99795, 139713, 199590, 232855, 279426, 352609, 465710, 698565, 705218, 1057827, 1397130, 1763045, 2115654, 2468263, 3526090, 4936526, 5289135, 7404789, 10578270, 12341315, 14809578, 24682630, 37023945, 74047890]

約数ペア:

[(1, 74047890), (2, 37023945), (3, 24682630), (5, 14809578), (6, 12341315), (7, 10578270), (10, 7404789), (14, 5289135), (15, 4936526), (21, 3526090), (30, 2468263), (35, 2115654), (42, 1763045), (53, 1397130), (70, 1057827), (105, 705218), (106, 698565), (159, 465710), (210, 352609), (265, 279426), (318, 232855), (371, 199590), (530, 139713), (742, 99795), (795, 93142), (1113, 66530), (1590, 46571), (1855, 39918), (2226, 33265), (3710, 19959), (5565, 13306), (6653, 11130)]