69906928

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:92

約数の個数: 120

約数和(自身を含む): 179103120

約数和(自身を除く): 109196192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 361, 364, 392, 494, 532, 637, 722, 728, 784, 931, 988, 1064, 1274, 1444, 1456, 1729, 1862, 1976, 2128, 2527, 2548, 2888, 3458, 3724, 3952, 4693, 5054, 5096, 5776, 6859, 6916, 7448, 9386, 10108, 10192, 12103, 13718, 13832, 14896, 17689, 18772, 20216, 24206, 27436, 27664, 32851, 35378, 37544, 40432, 48013, 48412, 54872, 65702, 70756, 75088, 89167, 96026, 96824, 109744, 131404, 141512, 178334, 192052, 193648, 229957, 262808, 283024, 336091, 356668, 384104, 459914, 525616, 624169, 672182, 713336, 768208, 919828, 1248338, 1344364, 1426672, 1839656, 2496676, 2688728, 3679312, 4369183, 4993352, 5377456, 8738366, 9986704, 17476732, 34953464, 69906928]

約数ペア:

[(1, 69906928), (2, 34953464), (4, 17476732), (7, 9986704), (8, 8738366), (13, 5377456), (14, 4993352), (16, 4369183), (19, 3679312), (26, 2688728), (28, 2496676), (38, 1839656), (49, 1426672), (52, 1344364), (56, 1248338), (76, 919828), (91, 768208), (98, 713336), (104, 672182), (112, 624169), (133, 525616), (152, 459914), (182, 384104), (196, 356668), (208, 336091), (247, 283024), (266, 262808), (304, 229957), (361, 193648), (364, 192052), (392, 178334), (494, 141512), (532, 131404), (637, 109744), (722, 96824), (728, 96026), (784, 89167), (931, 75088), (988, 70756), (1064, 65702), (1274, 54872), (1444, 48412), (1456, 48013), (1729, 40432), (1862, 37544), (1976, 35378), (2128, 32851), (2527, 27664), (2548, 27436), (2888, 24206), (3458, 20216), (3724, 18772), (3952, 17689), (4693, 14896), (5054, 13832), (5096, 13718), (5776, 12103), (6859, 10192), (6916, 10108), (7448, 9386)]