71223144

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{44293}}^1$

素因数の和:44369

約数の個数: 32

約数和(自身を含む): 180719520

約数和(自身を除く): 109496376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 44293, 88586, 132879, 177172, 265758, 354344, 531516, 1063032, 2967631, 5935262, 8902893, 11870524, 17805786, 23741048, 35611572, 71223144]

約数ペア:

[(1, 71223144), (2, 35611572), (3, 23741048), (4, 17805786), (6, 11870524), (8, 8902893), (12, 5935262), (24, 2967631), (67, 1063032), (134, 531516), (201, 354344), (268, 265758), (402, 177172), (536, 132879), (804, 88586), (1608, 44293)]