72914976

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8214

約数の個数: 72

約数和(自身を含む): 214066944

約数和(自身を除く): 141151968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8167, 8928, 16334, 24501, 32668, 49002, 65336, 73503, 98004, 130672, 147006, 196008, 253177, 261344, 294012, 392016, 506354, 588024, 759531, 784032, 1012708, 1176048, 1519062, 2025416, 2278593, 2352096, 3038124, 4050832, 4557186, 6076248, 8101664, 9114372, 12152496, 18228744, 24304992, 36457488, 72914976]

約数ペア:

[(1, 72914976), (2, 36457488), (3, 24304992), (4, 18228744), (6, 12152496), (8, 9114372), (9, 8101664), (12, 6076248), (16, 4557186), (18, 4050832), (24, 3038124), (31, 2352096), (32, 2278593), (36, 2025416), (48, 1519062), (62, 1176048), (72, 1012708), (93, 784032), (96, 759531), (124, 588024), (144, 506354), (186, 392016), (248, 294012), (279, 261344), (288, 253177), (372, 196008), (496, 147006), (558, 130672), (744, 98004), (992, 73503), (1116, 65336), (1488, 49002), (2232, 32668), (2976, 24501), (4464, 16334), (8167, 8928)]