69706476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8923}}^1$

素因数の和:8971

約数の個数: 72

約数和(自身を含む): 207893504

約数和(自身を除く): 138187028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 8923, 17846, 26769, 35692, 53538, 62461, 80307, 107076, 124922, 160614, 187383, 249844, 276613, 321228, 374766, 553226, 562149, 749532, 829839, 1106452, 1124298, 1659678, 1936291, 2248596, 2489517, 3319356, 3872582, 4979034, 5808873, 7745164, 9958068, 11617746, 17426619, 23235492, 34853238, 69706476]

約数ペア:

[(1, 69706476), (2, 34853238), (3, 23235492), (4, 17426619), (6, 11617746), (7, 9958068), (9, 7745164), (12, 5808873), (14, 4979034), (18, 3872582), (21, 3319356), (28, 2489517), (31, 2248596), (36, 1936291), (42, 1659678), (62, 1124298), (63, 1106452), (84, 829839), (93, 749532), (124, 562149), (126, 553226), (186, 374766), (217, 321228), (252, 276613), (279, 249844), (372, 187383), (434, 160614), (558, 124922), (651, 107076), (868, 80307), (1116, 62461), (1302, 53538), (1953, 35692), (2604, 26769), (3906, 17846), (7812, 8923)]