85994532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 108

約数和(自身を含む): 247550940

約数和(自身を除く): 161556408

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 494, 509, 684, 722, 741, 988, 1018, 1083, 1444, 1482, 1527, 2036, 2166, 2223, 2964, 3054, 3249, 4332, 4446, 4581, 4693, 6108, 6498, 6617, 8892, 9162, 9386, 9671, 12996, 13234, 14079, 18324, 18772, 19342, 19851, 26468, 28158, 29013, 38684, 39702, 42237, 56316, 58026, 59553, 79404, 84474, 87039, 116052, 119106, 125723, 168948, 174078, 183749, 238212, 251446, 348156, 367498, 377169, 502892, 551247, 734996, 754338, 1102494, 1131507, 1508676, 1653741, 2204988, 2263014, 2388737, 3307482, 4526028, 4777474, 6614964, 7166211, 9554948, 14332422, 21498633, 28664844, 42997266, 85994532]

約数ペア:

[(1, 85994532), (2, 42997266), (3, 28664844), (4, 21498633), (6, 14332422), (9, 9554948), (12, 7166211), (13, 6614964), (18, 4777474), (19, 4526028), (26, 3307482), (36, 2388737), (38, 2263014), (39, 2204988), (52, 1653741), (57, 1508676), (76, 1131507), (78, 1102494), (114, 754338), (117, 734996), (156, 551247), (171, 502892), (228, 377169), (234, 367498), (247, 348156), (342, 251446), (361, 238212), (468, 183749), (494, 174078), (509, 168948), (684, 125723), (722, 119106), (741, 116052), (988, 87039), (1018, 84474), (1083, 79404), (1444, 59553), (1482, 58026), (1527, 56316), (2036, 42237), (2166, 39702), (2223, 38684), (2964, 29013), (3054, 28158), (3249, 26468), (4332, 19851), (4446, 19342), (4581, 18772), (4693, 18324), (6108, 14079), (6498, 13234), (6617, 12996), (8892, 9671), (9162, 9386)]