78461130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3351

約数の個数: 64

約数和(自身を含む): 208303488

約数和(自身を除く): 129842358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 3257, 4015, 4818, 6514, 8030, 9771, 12045, 16285, 19542, 24090, 32570, 35827, 48855, 71654, 97710, 107481, 179135, 214962, 237761, 358270, 475522, 537405, 713283, 1074810, 1188805, 1426566, 2377610, 2615371, 3566415, 5230742, 7132830, 7846113, 13076855, 15692226, 26153710, 39230565, 78461130]

約数ペア:

[(1, 78461130), (2, 39230565), (3, 26153710), (5, 15692226), (6, 13076855), (10, 7846113), (11, 7132830), (15, 5230742), (22, 3566415), (30, 2615371), (33, 2377610), (55, 1426566), (66, 1188805), (73, 1074810), (110, 713283), (146, 537405), (165, 475522), (219, 358270), (330, 237761), (365, 214962), (438, 179135), (730, 107481), (803, 97710), (1095, 71654), (1606, 48855), (2190, 35827), (2409, 32570), (3257, 24090), (4015, 19542), (4818, 16285), (6514, 12045), (8030, 9771)]