7401699252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{108727}}^1$

素因数の和:108829

約数の個数: 72

約数和(自身を含む): 19630188032

約数和(自身を除く): 12228488780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3782, 5673, 7564, 11346, 17019, 22692, 34038, 68076, 108727, 217454, 326181, 434908, 652362, 978543, 1304724, 1957086, 3370537, 3914172, 6632347, 6741074, 10111611, 13264694, 13482148, 19897041, 20223222, 26529388, 30334833, 39794082, 40446444, 59691123, 60669666, 79588164, 119382246, 121339332, 205602757, 238764492, 411205514, 616808271, 822411028, 1233616542, 1850424813, 2467233084, 3700849626, 7401699252]

約数ペア:

[(1, 7401699252), (2, 3700849626), (3, 2467233084), (4, 1850424813), (6, 1233616542), (9, 822411028), (12, 616808271), (18, 411205514), (31, 238764492), (36, 205602757), (61, 121339332), (62, 119382246), (93, 79588164), (122, 60669666), (124, 59691123), (183, 40446444), (186, 39794082), (244, 30334833), (279, 26529388), (366, 20223222), (372, 19897041), (549, 13482148), (558, 13264694), (732, 10111611), (1098, 6741074), (1116, 6632347), (1891, 3914172), (2196, 3370537), (3782, 1957086), (5673, 1304724), (7564, 978543), (11346, 652362), (17019, 434908), (22692, 326181), (34038, 217454), (68076, 108727)]