72249632

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 179448192

約数和(自身を除く): 107198560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 577, 602, 688, 728, 1118, 1154, 1204, 1376, 1456, 2236, 2308, 2408, 2912, 3913, 4039, 4472, 4616, 4816, 7501, 7826, 8078, 8944, 9232, 9632, 15002, 15652, 16156, 17888, 18464, 24811, 30004, 31304, 32312, 49622, 52507, 60008, 62608, 64624, 99244, 105014, 120016, 125216, 129248, 173677, 198488, 210028, 240032, 322543, 347354, 396976, 420056, 645086, 694708, 793952, 840112, 1290172, 1389416, 1680224, 2257801, 2580344, 2778832, 4515602, 5160688, 5557664, 9031204, 10321376, 18062408, 36124816, 72249632]

約数ペア:

[(1, 72249632), (2, 36124816), (4, 18062408), (7, 10321376), (8, 9031204), (13, 5557664), (14, 5160688), (16, 4515602), (26, 2778832), (28, 2580344), (32, 2257801), (43, 1680224), (52, 1389416), (56, 1290172), (86, 840112), (91, 793952), (104, 694708), (112, 645086), (172, 420056), (182, 396976), (208, 347354), (224, 322543), (301, 240032), (344, 210028), (364, 198488), (416, 173677), (559, 129248), (577, 125216), (602, 120016), (688, 105014), (728, 99244), (1118, 64624), (1154, 62608), (1204, 60008), (1376, 52507), (1456, 49622), (2236, 32312), (2308, 31304), (2408, 30004), (2912, 24811), (3913, 18464), (4039, 17888), (4472, 16156), (4616, 15652), (4816, 15002), (7501, 9632), (7826, 9232), (8078, 8944)]