72815088

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{3709}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 188616400

約数和(自身を除く): 115801312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 3709, 4908, 6544, 7418, 9816, 11127, 14836, 19632, 22254, 29672, 44508, 59344, 89016, 178032, 1516981, 3033962, 4550943, 6067924, 9101886, 12135848, 18203772, 24271696, 36407544, 72815088]

約数ペア:

[(1, 72815088), (2, 36407544), (3, 24271696), (4, 18203772), (6, 12135848), (8, 9101886), (12, 6067924), (16, 4550943), (24, 3033962), (48, 1516981), (409, 178032), (818, 89016), (1227, 59344), (1636, 44508), (2454, 29672), (3272, 22254), (3709, 19632), (4908, 14836), (6544, 11127), (7418, 9816)]