73842972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 211233792

約数和(自身を除く): 137390820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1033, 1036, 1554, 1702, 1932, 2066, 2553, 3099, 3108, 3404, 4132, 5106, 5957, 6198, 7231, 10212, 11914, 12396, 14462, 17871, 21693, 23759, 23828, 28924, 35742, 38221, 43386, 47518, 71277, 71484, 76442, 86772, 95036, 114663, 142554, 152884, 166313, 229326, 267547, 285108, 332626, 458652, 498939, 535094, 665252, 802641, 879083, 997878, 1070188, 1605282, 1758166, 1995756, 2637249, 3210564, 3516332, 5274498, 6153581, 10548996, 12307162, 18460743, 24614324, 36921486, 73842972]

約数ペア:

[(1, 73842972), (2, 36921486), (3, 24614324), (4, 18460743), (6, 12307162), (7, 10548996), (12, 6153581), (14, 5274498), (21, 3516332), (23, 3210564), (28, 2637249), (37, 1995756), (42, 1758166), (46, 1605282), (69, 1070188), (74, 997878), (84, 879083), (92, 802641), (111, 665252), (138, 535094), (148, 498939), (161, 458652), (222, 332626), (259, 285108), (276, 267547), (322, 229326), (444, 166313), (483, 152884), (518, 142554), (644, 114663), (777, 95036), (851, 86772), (966, 76442), (1033, 71484), (1036, 71277), (1554, 47518), (1702, 43386), (1932, 38221), (2066, 35742), (2553, 28924), (3099, 23828), (3108, 23759), (3404, 21693), (4132, 17871), (5106, 14462), (5957, 12396), (6198, 11914), (7231, 10212)]