74795648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 162210600

約数和(自身を除く): 87414952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 929, 1088, 1184, 1258, 1858, 2176, 2368, 2516, 3716, 4736, 5032, 7432, 10064, 14864, 15793, 20128, 29728, 31586, 34373, 40256, 59456, 63172, 68746, 80512, 118912, 126344, 137492, 252688, 274984, 505376, 549968, 584341, 1010752, 1099936, 1168682, 2021504, 2199872, 2337364, 4399744, 4674728, 9349456, 18698912, 37397824, 74795648]

約数ペア:

[(1, 74795648), (2, 37397824), (4, 18698912), (8, 9349456), (16, 4674728), (17, 4399744), (32, 2337364), (34, 2199872), (37, 2021504), (64, 1168682), (68, 1099936), (74, 1010752), (128, 584341), (136, 549968), (148, 505376), (272, 274984), (296, 252688), (544, 137492), (592, 126344), (629, 118912), (929, 80512), (1088, 68746), (1184, 63172), (1258, 59456), (1858, 40256), (2176, 34373), (2368, 31586), (2516, 29728), (3716, 20128), (4736, 15793), (5032, 14864), (7432, 10064)]