73042730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 136745280

約数和(自身を除く): 63702550

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2659, 2747, 5318, 5494, 13295, 13735, 26590, 27470, 109019, 178153, 218038, 356306, 545095, 890765, 1090190, 1781530, 7304273, 14608546, 36521365, 73042730]

約数ペア:

[(1, 73042730), (2, 36521365), (5, 14608546), (10, 7304273), (41, 1781530), (67, 1090190), (82, 890765), (134, 545095), (205, 356306), (335, 218038), (410, 178153), (670, 109019), (2659, 27470), (2747, 26590), (5318, 13735), (5494, 13295)]