72903768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 216691200

約数和(自身を除く): 143787432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1316, 1319, 1974, 2303, 2632, 2638, 3948, 3957, 4606, 5276, 6909, 7896, 7914, 9212, 9233, 10552, 13818, 15828, 18424, 18466, 27636, 27699, 31656, 36932, 55272, 55398, 61993, 64631, 73864, 110796, 123986, 129262, 185979, 193893, 221592, 247972, 258524, 371958, 387786, 433951, 495944, 517048, 743916, 775572, 867902, 1301853, 1487832, 1551144, 1735804, 2603706, 3037657, 3471608, 5207412, 6075314, 9112971, 10414824, 12150628, 18225942, 24301256, 36451884, 72903768]

約数ペア:

[(1, 72903768), (2, 36451884), (3, 24301256), (4, 18225942), (6, 12150628), (7, 10414824), (8, 9112971), (12, 6075314), (14, 5207412), (21, 3471608), (24, 3037657), (28, 2603706), (42, 1735804), (47, 1551144), (49, 1487832), (56, 1301853), (84, 867902), (94, 775572), (98, 743916), (141, 517048), (147, 495944), (168, 433951), (188, 387786), (196, 371958), (282, 258524), (294, 247972), (329, 221592), (376, 193893), (392, 185979), (564, 129262), (588, 123986), (658, 110796), (987, 73864), (1128, 64631), (1176, 61993), (1316, 55398), (1319, 55272), (1974, 36932), (2303, 31656), (2632, 27699), (2638, 27636), (3948, 18466), (3957, 18424), (4606, 15828), (5276, 13818), (6909, 10552), (7896, 9233), (7914, 9212)]