72012315408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{565921}}^1$

素因数の和:566184

約数の個数: 80

約数和(自身を含む): 203786248512

約数和(自身を除く): 131773933104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 241, 264, 482, 528, 723, 964, 1446, 1928, 2651, 2892, 3856, 5302, 5784, 7953, 10604, 11568, 15906, 21208, 31812, 42416, 63624, 127248, 565921, 1131842, 1697763, 2263684, 3395526, 4527368, 6225131, 6791052, 9054736, 12450262, 13582104, 18675393, 24900524, 27164208, 37350786, 49801048, 74701572, 99602096, 136386961, 149403144, 272773922, 298806288, 409160883, 545547844, 818321766, 1091095688, 1500256571, 1636643532, 2182191376, 3000513142, 3273287064, 4500769713, 6001026284, 6546574128, 9001539426, 12002052568, 18003078852, 24004105136, 36006157704, 72012315408]

約数ペア:

[(1, 72012315408), (2, 36006157704), (3, 24004105136), (4, 18003078852), (6, 12002052568), (8, 9001539426), (11, 6546574128), (12, 6001026284), (16, 4500769713), (22, 3273287064), (24, 3000513142), (33, 2182191376), (44, 1636643532), (48, 1500256571), (66, 1091095688), (88, 818321766), (132, 545547844), (176, 409160883), (241, 298806288), (264, 272773922), (482, 149403144), (528, 136386961), (723, 99602096), (964, 74701572), (1446, 49801048), (1928, 37350786), (2651, 27164208), (2892, 24900524), (3856, 18675393), (5302, 13582104), (5784, 12450262), (7953, 9054736), (10604, 6791052), (11568, 6225131), (15906, 4527368), (21208, 3395526), (31812, 2263684), (42416, 1697763), (63624, 1131842), (127248, 565921)]