74043738730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{21559}}^1$

素因数の和:22519

約数の個数: 64

約数和(自身を含む): 148650163200

約数和(自身を除く): 74606424470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 911, 1822, 1885, 3770, 4555, 9110, 11843, 21559, 23686, 26419, 43118, 52838, 59215, 107795, 118430, 132095, 215590, 264190, 280267, 343447, 560534, 625211, 686894, 1250422, 1401335, 1717235, 2802670, 3126055, 3434470, 6252110, 8127743, 16255486, 19640249, 39280498, 40638715, 81277430, 98201245, 196402490, 255323237, 510646474, 569567221, 1139134442, 1276616185, 2553232370, 2847836105, 5695672210, 7404373873, 14808747746, 37021869365, 74043738730]

約数ペア:

[(1, 74043738730), (2, 37021869365), (5, 14808747746), (10, 7404373873), (13, 5695672210), (26, 2847836105), (29, 2553232370), (58, 1276616185), (65, 1139134442), (130, 569567221), (145, 510646474), (290, 255323237), (377, 196402490), (754, 98201245), (911, 81277430), (1822, 40638715), (1885, 39280498), (3770, 19640249), (4555, 16255486), (9110, 8127743), (11843, 6252110), (21559, 3434470), (23686, 3126055), (26419, 2802670), (43118, 1717235), (52838, 1401335), (59215, 1250422), (107795, 686894), (118430, 625211), (132095, 560534), (215590, 343447), (264190, 280267)]