84387114

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 214110468

約数和(自身を除く): 129723354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 241, 294, 397, 441, 482, 723, 794, 882, 1191, 1446, 1687, 2169, 2382, 2779, 3374, 3573, 4338, 5061, 5558, 7146, 8337, 10122, 11809, 15183, 16674, 19453, 23618, 25011, 30366, 35427, 38906, 50022, 58359, 70854, 95677, 106281, 116718, 175077, 191354, 212562, 287031, 350154, 574062, 669739, 861093, 1339478, 1722186, 2009217, 4018434, 4688173, 6027651, 9376346, 12055302, 14064519, 28129038, 42193557, 84387114]

約数ペア:

[(1, 84387114), (2, 42193557), (3, 28129038), (6, 14064519), (7, 12055302), (9, 9376346), (14, 6027651), (18, 4688173), (21, 4018434), (42, 2009217), (49, 1722186), (63, 1339478), (98, 861093), (126, 669739), (147, 574062), (241, 350154), (294, 287031), (397, 212562), (441, 191354), (482, 175077), (723, 116718), (794, 106281), (882, 95677), (1191, 70854), (1446, 58359), (1687, 50022), (2169, 38906), (2382, 35427), (2779, 30366), (3374, 25011), (3573, 23618), (4338, 19453), (5061, 16674), (5558, 15183), (7146, 11809), (8337, 10122)]