79514442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20357}}^1$

素因数の和:20403

約数の個数: 48

約数和(自身を含む): 203254272

約数和(自身を除く): 123739830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 20357, 40714, 61071, 122142, 142499, 183213, 284998, 366426, 427497, 631067, 854994, 1262134, 1282491, 1893201, 2564982, 3786402, 4417469, 5679603, 8834938, 11359206, 13252407, 26504814, 39757221, 79514442]

約数ペア:

[(1, 79514442), (2, 39757221), (3, 26504814), (6, 13252407), (7, 11359206), (9, 8834938), (14, 5679603), (18, 4417469), (21, 3786402), (31, 2564982), (42, 1893201), (62, 1282491), (63, 1262134), (93, 854994), (126, 631067), (186, 427497), (217, 366426), (279, 284998), (434, 183213), (558, 142499), (651, 122142), (1302, 61071), (1953, 40714), (3906, 20357)]