89041068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 238238000

約数和(自身を除く): 149196932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 349, 373, 684, 698, 746, 1047, 1119, 1396, 1492, 2094, 2238, 3141, 3357, 4188, 4476, 6282, 6631, 6714, 7087, 12564, 13262, 13428, 14174, 19893, 21261, 26524, 28348, 39786, 42522, 59679, 63783, 79572, 85044, 119358, 127566, 130177, 238716, 255132, 260354, 390531, 520708, 781062, 1171593, 1562124, 2343186, 2473363, 4686372, 4946726, 7420089, 9893452, 14840178, 22260267, 29680356, 44520534, 89041068]

約数ペア:

[(1, 89041068), (2, 44520534), (3, 29680356), (4, 22260267), (6, 14840178), (9, 9893452), (12, 7420089), (18, 4946726), (19, 4686372), (36, 2473363), (38, 2343186), (57, 1562124), (76, 1171593), (114, 781062), (171, 520708), (228, 390531), (342, 260354), (349, 255132), (373, 238716), (684, 130177), (698, 127566), (746, 119358), (1047, 85044), (1119, 79572), (1396, 63783), (1492, 59679), (2094, 42522), (2238, 39786), (3141, 28348), (3357, 26524), (4188, 21261), (4476, 19893), (6282, 14174), (6631, 13428), (6714, 13262), (7087, 12564)]