72118944

素因数分解:

$2^5\times 3^3\times {\mathrm{83471}}^1$

素因数の和:83490

約数の個数: 48

約数和(自身を含む): 210349440

約数和(自身を除く): 138230496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83471, 166942, 250413, 333884, 500826, 667768, 751239, 1001652, 1335536, 1502478, 2003304, 2253717, 2671072, 3004956, 4006608, 4507434, 6009912, 8013216, 9014868, 12019824, 18029736, 24039648, 36059472, 72118944]

約数ペア:

[(1, 72118944), (2, 36059472), (3, 24039648), (4, 18029736), (6, 12019824), (8, 9014868), (9, 8013216), (12, 6009912), (16, 4507434), (18, 4006608), (24, 3004956), (27, 2671072), (32, 2253717), (36, 2003304), (48, 1502478), (54, 1335536), (72, 1001652), (96, 751239), (108, 667768), (144, 500826), (216, 333884), (288, 250413), (432, 166942), (864, 83471)]