72321869064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{106207}}^1$

素因数の和:107902

約数の個数: 64

約数和(自身を含む): 191556748800

約数和(自身を除く): 119234879736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 28373, 40056, 56746, 85119, 106207, 113492, 170238, 212414, 226984, 318621, 340476, 424828, 637242, 680952, 849656, 1274484, 1805519, 2548968, 3611038, 5416557, 7222076, 10833114, 14444152, 21666228, 43332456, 177259483, 354518966, 531778449, 709037932, 1063556898, 1418075864, 2127113796, 3013411211, 4254227592, 6026822422, 9040233633, 12053644844, 18080467266, 24107289688, 36160934532, 72321869064]

約数ペア:

[(1, 72321869064), (2, 36160934532), (3, 24107289688), (4, 18080467266), (6, 12053644844), (8, 9040233633), (12, 6026822422), (17, 4254227592), (24, 3013411211), (34, 2127113796), (51, 1418075864), (68, 1063556898), (102, 709037932), (136, 531778449), (204, 354518966), (408, 177259483), (1669, 43332456), (3338, 21666228), (5007, 14444152), (6676, 10833114), (10014, 7222076), (13352, 5416557), (20028, 3611038), (28373, 2548968), (40056, 1805519), (56746, 1274484), (85119, 849656), (106207, 680952), (113492, 637242), (170238, 424828), (212414, 340476), (226984, 318621)]