65136786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 154949760

約数和(自身を除く): 89812974

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 429, 534, 853, 858, 979, 1157, 1706, 1958, 2314, 2559, 2937, 3471, 5118, 5874, 6942, 9383, 11089, 12727, 18766, 22178, 25454, 28149, 33267, 38181, 56298, 66534, 75917, 76362, 121979, 151834, 227751, 243958, 365937, 455502, 731874, 835087, 986921, 1670174, 1973842, 2505261, 2960763, 5010522, 5921526, 10856131, 21712262, 32568393, 65136786]

約数ペア:

[(1, 65136786), (2, 32568393), (3, 21712262), (6, 10856131), (11, 5921526), (13, 5010522), (22, 2960763), (26, 2505261), (33, 1973842), (39, 1670174), (66, 986921), (78, 835087), (89, 731874), (143, 455502), (178, 365937), (267, 243958), (286, 227751), (429, 151834), (534, 121979), (853, 76362), (858, 75917), (979, 66534), (1157, 56298), (1706, 38181), (1958, 33267), (2314, 28149), (2559, 25454), (2937, 22178), (3471, 18766), (5118, 12727), (5874, 11089), (6942, 9383)]