80737368

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 206976000

約数和(自身を除く): 126238632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 194, 237, 291, 316, 388, 439, 474, 582, 632, 776, 878, 948, 1164, 1317, 1756, 1896, 2328, 2634, 3512, 5268, 7663, 10536, 15326, 22989, 30652, 34681, 42583, 45978, 61304, 69362, 85166, 91956, 104043, 127749, 138724, 170332, 183912, 208086, 255498, 277448, 340664, 416172, 510996, 832344, 1021992, 3364057, 6728114, 10092171, 13456228, 20184342, 26912456, 40368684, 80737368]

約数ペア:

[(1, 80737368), (2, 40368684), (3, 26912456), (4, 20184342), (6, 13456228), (8, 10092171), (12, 6728114), (24, 3364057), (79, 1021992), (97, 832344), (158, 510996), (194, 416172), (237, 340664), (291, 277448), (316, 255498), (388, 208086), (439, 183912), (474, 170332), (582, 138724), (632, 127749), (776, 104043), (878, 91956), (948, 85166), (1164, 69362), (1317, 61304), (1756, 45978), (1896, 42583), (2328, 34681), (2634, 30652), (3512, 22989), (5268, 15326), (7663, 10536)]