73370196

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 191702784

約数和(自身を除く): 118332588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 141, 188, 206, 282, 309, 412, 421, 423, 564, 618, 842, 846, 927, 1236, 1263, 1684, 1692, 1854, 2526, 3708, 3789, 4841, 5052, 7578, 9682, 14523, 15156, 19364, 19787, 29046, 39574, 43363, 43569, 58092, 59361, 79148, 86726, 87138, 118722, 130089, 173452, 174276, 178083, 237444, 260178, 356166, 390267, 520356, 712332, 780534, 1561068, 2038061, 4076122, 6114183, 8152244, 12228366, 18342549, 24456732, 36685098, 73370196]

約数ペア:

[(1, 73370196), (2, 36685098), (3, 24456732), (4, 18342549), (6, 12228366), (9, 8152244), (12, 6114183), (18, 4076122), (36, 2038061), (47, 1561068), (94, 780534), (103, 712332), (141, 520356), (188, 390267), (206, 356166), (282, 260178), (309, 237444), (412, 178083), (421, 174276), (423, 173452), (564, 130089), (618, 118722), (842, 87138), (846, 86726), (927, 79148), (1236, 59361), (1263, 58092), (1684, 43569), (1692, 43363), (1854, 39574), (2526, 29046), (3708, 19787), (3789, 19364), (4841, 15156), (5052, 14523), (7578, 9682)]