97720630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 111298250

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 79, 82, 158, 205, 287, 395, 410, 431, 553, 574, 790, 862, 1106, 1435, 2155, 2765, 2870, 3017, 3239, 4310, 5530, 6034, 6478, 15085, 16195, 17671, 22673, 30170, 32390, 34049, 35342, 45346, 68098, 88355, 113365, 123697, 170245, 176710, 226730, 238343, 247394, 340490, 476686, 618485, 1191715, 1236970, 1396009, 2383430, 2792018, 6980045, 9772063, 13960090, 19544126, 48860315, 97720630]

約数ペア:

[(1, 97720630), (2, 48860315), (5, 19544126), (7, 13960090), (10, 9772063), (14, 6980045), (35, 2792018), (41, 2383430), (70, 1396009), (79, 1236970), (82, 1191715), (158, 618485), (205, 476686), (287, 340490), (395, 247394), (410, 238343), (431, 226730), (553, 176710), (574, 170245), (790, 123697), (862, 113365), (1106, 88355), (1435, 68098), (2155, 45346), (2765, 35342), (2870, 34049), (3017, 32390), (3239, 30170), (4310, 22673), (5530, 17671), (6034, 16195), (6478, 15085)]