61847046

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 148561920

約数和(自身を除く): 86714874

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 61, 62, 69, 79, 93, 122, 138, 158, 183, 186, 207, 237, 279, 366, 414, 474, 549, 558, 711, 713, 1098, 1403, 1422, 1426, 1817, 1891, 2139, 2449, 2806, 3634, 3782, 4209, 4278, 4819, 4898, 5451, 5673, 6417, 7347, 8418, 9638, 10902, 11346, 12627, 12834, 14457, 14694, 16353, 17019, 22041, 25254, 28914, 32706, 34038, 43371, 43493, 44082, 56327, 86742, 86986, 110837, 112654, 130479, 149389, 168981, 221674, 260958, 298778, 332511, 337962, 391437, 448167, 506943, 665022, 782874, 896334, 997533, 1013886, 1344501, 1995066, 2689002, 3435947, 6871894, 10307841, 20615682, 30923523, 61847046]

約数ペア:

[(1, 61847046), (2, 30923523), (3, 20615682), (6, 10307841), (9, 6871894), (18, 3435947), (23, 2689002), (31, 1995066), (46, 1344501), (61, 1013886), (62, 997533), (69, 896334), (79, 782874), (93, 665022), (122, 506943), (138, 448167), (158, 391437), (183, 337962), (186, 332511), (207, 298778), (237, 260958), (279, 221674), (366, 168981), (414, 149389), (474, 130479), (549, 112654), (558, 110837), (711, 86986), (713, 86742), (1098, 56327), (1403, 44082), (1422, 43493), (1426, 43371), (1817, 34038), (1891, 32706), (2139, 28914), (2449, 25254), (2806, 22041), (3634, 17019), (3782, 16353), (4209, 14694), (4278, 14457), (4819, 12834), (4898, 12627), (5451, 11346), (5673, 10902), (6417, 9638), (7347, 8418)]