90089944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 204652800

約数和(自身を除く): 114562856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 373, 454, 532, 746, 908, 1064, 1492, 1589, 1816, 2611, 2984, 3178, 4313, 5222, 6356, 7087, 8626, 10444, 12712, 14174, 17252, 20888, 28348, 30191, 34504, 49609, 56696, 60382, 84671, 99218, 120764, 169342, 198436, 241528, 338684, 396872, 592697, 677368, 1185394, 1608749, 2370788, 3217498, 4741576, 6434996, 11261243, 12869992, 22522486, 45044972, 90089944]

約数ペア:

[(1, 90089944), (2, 45044972), (4, 22522486), (7, 12869992), (8, 11261243), (14, 6434996), (19, 4741576), (28, 3217498), (38, 2370788), (56, 1608749), (76, 1185394), (133, 677368), (152, 592697), (227, 396872), (266, 338684), (373, 241528), (454, 198436), (532, 169342), (746, 120764), (908, 99218), (1064, 84671), (1492, 60382), (1589, 56696), (1816, 49609), (2611, 34504), (2984, 30191), (3178, 28348), (4313, 20888), (5222, 17252), (6356, 14174), (7087, 12712), (8626, 10444)]