64386894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 152990208

約数和(自身を除く): 88603314

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 202, 286, 303, 429, 606, 743, 858, 1111, 1313, 1486, 2222, 2229, 2626, 3333, 3939, 4458, 6666, 7878, 8173, 9659, 14443, 16346, 19318, 24519, 28886, 28977, 43329, 49038, 57954, 75043, 86658, 106249, 150086, 212498, 225129, 318747, 450258, 637494, 825473, 975559, 1650946, 1951118, 2476419, 2926677, 4952838, 5853354, 10731149, 21462298, 32193447, 64386894]

約数ペア:

[(1, 64386894), (2, 32193447), (3, 21462298), (6, 10731149), (11, 5853354), (13, 4952838), (22, 2926677), (26, 2476419), (33, 1951118), (39, 1650946), (66, 975559), (78, 825473), (101, 637494), (143, 450258), (202, 318747), (286, 225129), (303, 212498), (429, 150086), (606, 106249), (743, 86658), (858, 75043), (1111, 57954), (1313, 49038), (1486, 43329), (2222, 28977), (2229, 28886), (2626, 24519), (3333, 19318), (3939, 16346), (4458, 14443), (6666, 9659), (7878, 8173)]