64366692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 172289376

約数和(自身を除く): 107922684

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 1867, 2028, 2652, 2873, 3734, 5601, 5746, 7468, 8619, 11202, 11492, 17238, 22404, 24271, 31739, 34476, 48542, 63478, 72813, 95217, 97084, 126956, 145626, 190434, 291252, 315523, 380868, 412607, 631046, 825214, 946569, 1237821, 1262092, 1650428, 1893138, 2475642, 3786276, 4951284, 5363891, 10727782, 16091673, 21455564, 32183346, 64366692]

約数ペア:

[(1, 64366692), (2, 32183346), (3, 21455564), (4, 16091673), (6, 10727782), (12, 5363891), (13, 4951284), (17, 3786276), (26, 2475642), (34, 1893138), (39, 1650428), (51, 1262092), (52, 1237821), (68, 946569), (78, 825214), (102, 631046), (156, 412607), (169, 380868), (204, 315523), (221, 291252), (338, 190434), (442, 145626), (507, 126956), (663, 97084), (676, 95217), (884, 72813), (1014, 63478), (1326, 48542), (1867, 34476), (2028, 31739), (2652, 24271), (2873, 22404), (3734, 17238), (5601, 11492), (5746, 11202), (7468, 8619)]