63911874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 147159936

約数和(自身を除く): 83248062

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 157, 221, 307, 314, 442, 471, 614, 663, 921, 942, 1326, 1842, 2041, 2669, 3991, 4082, 5219, 5338, 6123, 7982, 8007, 10438, 11973, 12246, 15657, 16014, 23946, 31314, 34697, 48199, 67847, 69394, 96398, 104091, 135694, 144597, 203541, 208182, 289194, 407082, 626587, 819383, 1253174, 1638766, 1879761, 2458149, 3759522, 4916298, 10651979, 21303958, 31955937, 63911874]

約数ペア:

[(1, 63911874), (2, 31955937), (3, 21303958), (6, 10651979), (13, 4916298), (17, 3759522), (26, 2458149), (34, 1879761), (39, 1638766), (51, 1253174), (78, 819383), (102, 626587), (157, 407082), (221, 289194), (307, 208182), (314, 203541), (442, 144597), (471, 135694), (614, 104091), (663, 96398), (921, 69394), (942, 67847), (1326, 48199), (1842, 34697), (2041, 31314), (2669, 23946), (3991, 16014), (4082, 15657), (5219, 12246), (5338, 11973), (6123, 10438), (7982, 8007)]