69964356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 214885440

約数和(自身を除く): 144921084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 348, 373, 406, 462, 539, 588, 609, 638, 746, 812, 924, 957, 1078, 1119, 1218, 1276, 1421, 1492, 1617, 1914, 2156, 2233, 2238, 2436, 2611, 2842, 3234, 3828, 4103, 4263, 4466, 4476, 5222, 5684, 6468, 6699, 7833, 8206, 8526, 8932, 10444, 10817, 12309, 13398, 15631, 15666, 16412, 17052, 18277, 21634, 24618, 26796, 28721, 31262, 31332, 32451, 36554, 43268, 46893, 49236, 54831, 57442, 62524, 64902, 73108, 75719, 86163, 93786, 109662, 114884, 118987, 129804, 151438, 172326, 187572, 201047, 219324, 227157, 237974, 302876, 344652, 356961, 402094, 454314, 475948, 530033, 603141, 713922, 804188, 832909, 908628, 1060066, 1206282, 1427844, 1590099, 1665818, 2120132, 2412564, 2498727, 3180198, 3331636, 4997454, 5830363, 6360396, 9994908, 11660726, 17491089, 23321452, 34982178, 69964356]

約数ペア:

[(1, 69964356), (2, 34982178), (3, 23321452), (4, 17491089), (6, 11660726), (7, 9994908), (11, 6360396), (12, 5830363), (14, 4997454), (21, 3331636), (22, 3180198), (28, 2498727), (29, 2412564), (33, 2120132), (42, 1665818), (44, 1590099), (49, 1427844), (58, 1206282), (66, 1060066), (77, 908628), (84, 832909), (87, 804188), (98, 713922), (116, 603141), (132, 530033), (147, 475948), (154, 454314), (174, 402094), (196, 356961), (203, 344652), (231, 302876), (294, 237974), (308, 227157), (319, 219324), (348, 201047), (373, 187572), (406, 172326), (462, 151438), (539, 129804), (588, 118987), (609, 114884), (638, 109662), (746, 93786), (812, 86163), (924, 75719), (957, 73108), (1078, 64902), (1119, 62524), (1218, 57442), (1276, 54831), (1421, 49236), (1492, 46893), (1617, 43268), (1914, 36554), (2156, 32451), (2233, 31332), (2238, 31262), (2436, 28721), (2611, 26796), (2842, 24618), (3234, 21634), (3828, 18277), (4103, 17052), (4263, 16412), (4466, 15666), (4476, 15631), (5222, 13398), (5684, 12309), (6468, 10817), (6699, 10444), (7833, 8932), (8206, 8526)]