91309136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9747

約数の個数: 40

約数和(自身を含む): 192249600

約数和(自身を除く): 100940464

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 9689, 19378, 38756, 77512, 155024, 184091, 300359, 368182, 600718, 736364, 1201436, 1472728, 2402872, 2945456, 4805744, 5706821, 11413642, 22827284, 45654568, 91309136]

約数ペア:

[(1, 91309136), (2, 45654568), (4, 22827284), (8, 11413642), (16, 5706821), (19, 4805744), (31, 2945456), (38, 2402872), (62, 1472728), (76, 1201436), (124, 736364), (152, 600718), (248, 368182), (304, 300359), (496, 184091), (589, 155024), (1178, 77512), (2356, 38756), (4712, 19378), (9424, 9689)]