87421068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15083}}^1$

素因数の和:15123

約数の個数: 72

約数和(自身を含む): 263547648

約数和(自身を除く): 176126580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 15083, 30166, 45249, 60332, 90498, 105581, 135747, 180996, 211162, 271494, 316743, 346909, 422324, 542988, 633486, 693818, 950229, 1040727, 1266972, 1387636, 1900458, 2081454, 2428363, 3122181, 3800916, 4162908, 4856726, 6244362, 7285089, 9713452, 12488724, 14570178, 21855267, 29140356, 43710534, 87421068]

約数ペア:

[(1, 87421068), (2, 43710534), (3, 29140356), (4, 21855267), (6, 14570178), (7, 12488724), (9, 9713452), (12, 7285089), (14, 6244362), (18, 4856726), (21, 4162908), (23, 3800916), (28, 3122181), (36, 2428363), (42, 2081454), (46, 1900458), (63, 1387636), (69, 1266972), (84, 1040727), (92, 950229), (126, 693818), (138, 633486), (161, 542988), (207, 422324), (252, 346909), (276, 316743), (322, 271494), (414, 211162), (483, 180996), (644, 135747), (828, 105581), (966, 90498), (1449, 60332), (1932, 45249), (2898, 30166), (5796, 15083)]