71331192

素因数分解:

$2^3\times 3^{10}\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 88

約数和(自身を含む): 201946440

約数和(自身を除く): 130615248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 243, 302, 324, 453, 486, 604, 648, 729, 906, 972, 1208, 1359, 1458, 1812, 1944, 2187, 2718, 2916, 3624, 4077, 4374, 5436, 5832, 6561, 8154, 8748, 10872, 12231, 13122, 16308, 17496, 19683, 24462, 26244, 32616, 36693, 39366, 48924, 52488, 59049, 73386, 78732, 97848, 110079, 118098, 146772, 157464, 220158, 236196, 293544, 330237, 440316, 472392, 660474, 880632, 990711, 1320948, 1981422, 2641896, 2972133, 3962844, 5944266, 7925688, 8916399, 11888532, 17832798, 23777064, 35665596, 71331192]

約数ペア:

[(1, 71331192), (2, 35665596), (3, 23777064), (4, 17832798), (6, 11888532), (8, 8916399), (9, 7925688), (12, 5944266), (18, 3962844), (24, 2972133), (27, 2641896), (36, 1981422), (54, 1320948), (72, 990711), (81, 880632), (108, 660474), (151, 472392), (162, 440316), (216, 330237), (243, 293544), (302, 236196), (324, 220158), (453, 157464), (486, 146772), (604, 118098), (648, 110079), (729, 97848), (906, 78732), (972, 73386), (1208, 59049), (1359, 52488), (1458, 48924), (1812, 39366), (1944, 36693), (2187, 32616), (2718, 26244), (2916, 24462), (3624, 19683), (4077, 17496), (4374, 16308), (5436, 13122), (5832, 12231), (6561, 10872), (8154, 8748)]