74191068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 225184960

約数和(自身を除く): 150993892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 73, 74, 84, 109, 111, 126, 146, 148, 218, 219, 222, 252, 259, 292, 327, 333, 436, 438, 444, 511, 518, 654, 657, 666, 763, 777, 876, 981, 1022, 1036, 1308, 1314, 1332, 1526, 1533, 1554, 1962, 2044, 2289, 2331, 2628, 2701, 3052, 3066, 3108, 3924, 4033, 4578, 4599, 4662, 5402, 6132, 6867, 7957, 8066, 8103, 9156, 9198, 9324, 10804, 12099, 13734, 15914, 16132, 16206, 18396, 18907, 23871, 24198, 24309, 27468, 28231, 31828, 32412, 36297, 37814, 47742, 48396, 48618, 55699, 56462, 56721, 71613, 72594, 75628, 84693, 95484, 97236, 111398, 112924, 113442, 143226, 145188, 167097, 169386, 170163, 222796, 226884, 254079, 286452, 294409, 334194, 338772, 340326, 501291, 508158, 588818, 668388, 680652, 883227, 1002582, 1016316, 1177636, 1766454, 2005164, 2060863, 2649681, 3532908, 4121726, 5299362, 6182589, 8243452, 10598724, 12365178, 18547767, 24730356, 37095534, 74191068]

約数ペア:

[(1, 74191068), (2, 37095534), (3, 24730356), (4, 18547767), (6, 12365178), (7, 10598724), (9, 8243452), (12, 6182589), (14, 5299362), (18, 4121726), (21, 3532908), (28, 2649681), (36, 2060863), (37, 2005164), (42, 1766454), (63, 1177636), (73, 1016316), (74, 1002582), (84, 883227), (109, 680652), (111, 668388), (126, 588818), (146, 508158), (148, 501291), (218, 340326), (219, 338772), (222, 334194), (252, 294409), (259, 286452), (292, 254079), (327, 226884), (333, 222796), (436, 170163), (438, 169386), (444, 167097), (511, 145188), (518, 143226), (654, 113442), (657, 112924), (666, 111398), (763, 97236), (777, 95484), (876, 84693), (981, 75628), (1022, 72594), (1036, 71613), (1308, 56721), (1314, 56462), (1332, 55699), (1526, 48618), (1533, 48396), (1554, 47742), (1962, 37814), (2044, 36297), (2289, 32412), (2331, 31828), (2628, 28231), (2701, 27468), (3052, 24309), (3066, 24198), (3108, 23871), (3924, 18907), (4033, 18396), (4578, 16206), (4599, 16132), (4662, 15914), (5402, 13734), (6132, 12099), (6867, 10804), (7957, 9324), (8066, 9198), (8103, 9156)]