78899352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7699}}^1$

素因数の和:7776

約数の個数: 64

約数和(自身を含む): 229152000

約数和(自身を除く): 150252648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 7699, 10248, 15398, 23097, 30796, 46194, 53893, 61592, 92388, 107786, 161679, 184776, 215572, 323358, 431144, 469639, 646716, 939278, 1293432, 1408917, 1878556, 2817834, 3287473, 3757112, 5635668, 6574946, 9862419, 11271336, 13149892, 19724838, 26299784, 39449676, 78899352]

約数ペア:

[(1, 78899352), (2, 39449676), (3, 26299784), (4, 19724838), (6, 13149892), (7, 11271336), (8, 9862419), (12, 6574946), (14, 5635668), (21, 3757112), (24, 3287473), (28, 2817834), (42, 1878556), (56, 1408917), (61, 1293432), (84, 939278), (122, 646716), (168, 469639), (183, 431144), (244, 323358), (366, 215572), (427, 184776), (488, 161679), (732, 107786), (854, 92388), (1281, 61592), (1464, 53893), (1708, 46194), (2562, 30796), (3416, 23097), (5124, 15398), (7699, 10248)]