65619996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 175929600

約数和(自身を除く): 110309604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 131, 156, 169, 228, 247, 262, 338, 393, 494, 507, 524, 676, 741, 786, 988, 1014, 1482, 1572, 1703, 2028, 2197, 2489, 2964, 3211, 3406, 4394, 4978, 5109, 6422, 6591, 6812, 7467, 8788, 9633, 9956, 10218, 12844, 13182, 14934, 19266, 20436, 22139, 26364, 29868, 32357, 38532, 41743, 44278, 64714, 66417, 83486, 88556, 97071, 125229, 129428, 132834, 166972, 194142, 250458, 265668, 287807, 388284, 420641, 500916, 575614, 841282, 863421, 1151228, 1261923, 1682564, 1726842, 2523846, 3453684, 5047692, 5468333, 10936666, 16404999, 21873332, 32809998, 65619996]

約数ペア:

[(1, 65619996), (2, 32809998), (3, 21873332), (4, 16404999), (6, 10936666), (12, 5468333), (13, 5047692), (19, 3453684), (26, 2523846), (38, 1726842), (39, 1682564), (52, 1261923), (57, 1151228), (76, 863421), (78, 841282), (114, 575614), (131, 500916), (156, 420641), (169, 388284), (228, 287807), (247, 265668), (262, 250458), (338, 194142), (393, 166972), (494, 132834), (507, 129428), (524, 125229), (676, 97071), (741, 88556), (786, 83486), (988, 66417), (1014, 64714), (1482, 44278), (1572, 41743), (1703, 38532), (2028, 32357), (2197, 29868), (2489, 26364), (2964, 22139), (3211, 20436), (3406, 19266), (4394, 14934), (4978, 13182), (5109, 12844), (6422, 10218), (6591, 9956), (6812, 9633), (7467, 8788)]