77774088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1013}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 222917760

約数和(自身を除く): 145143672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1013, 1371, 1828, 2026, 2742, 3039, 3199, 3656, 4052, 5484, 6078, 6398, 7091, 8104, 9597, 10968, 12156, 12796, 14182, 19194, 21273, 24312, 25592, 28364, 38388, 42546, 56728, 76776, 85092, 170184, 462941, 925882, 1388823, 1851764, 2777646, 3240587, 3703528, 5555292, 6481174, 9721761, 11110584, 12962348, 19443522, 25924696, 38887044, 77774088]

約数ペア:

[(1, 77774088), (2, 38887044), (3, 25924696), (4, 19443522), (6, 12962348), (7, 11110584), (8, 9721761), (12, 6481174), (14, 5555292), (21, 3703528), (24, 3240587), (28, 2777646), (42, 1851764), (56, 1388823), (84, 925882), (168, 462941), (457, 170184), (914, 85092), (1013, 76776), (1371, 56728), (1828, 42546), (2026, 38388), (2742, 28364), (3039, 25592), (3199, 24312), (3656, 21273), (4052, 19194), (5484, 14182), (6078, 12796), (6398, 12156), (7091, 10968), (8104, 9597)]