67851108

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 194234040

約数和(自身を除く): 126382932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 181, 234, 267, 324, 351, 356, 362, 468, 534, 543, 702, 724, 801, 1053, 1068, 1086, 1157, 1404, 1602, 1629, 2106, 2172, 2314, 2353, 2403, 3204, 3258, 3471, 4212, 4628, 4706, 4806, 4887, 6516, 6942, 7059, 7209, 9412, 9612, 9774, 10413, 13884, 14118, 14418, 14661, 16109, 19548, 20826, 21177, 28236, 28836, 29322, 31239, 32218, 41652, 42354, 48327, 58644, 62478, 63531, 64436, 84708, 93717, 96654, 124956, 127062, 144981, 187434, 190593, 193308, 209417, 254124, 289962, 374868, 381186, 418834, 434943, 579924, 628251, 762372, 837668, 869886, 1256502, 1304829, 1739772, 1884753, 2513004, 2609658, 3769506, 5219316, 5654259, 7539012, 11308518, 16962777, 22617036, 33925554, 67851108]

約数ペア:

[(1, 67851108), (2, 33925554), (3, 22617036), (4, 16962777), (6, 11308518), (9, 7539012), (12, 5654259), (13, 5219316), (18, 3769506), (26, 2609658), (27, 2513004), (36, 1884753), (39, 1739772), (52, 1304829), (54, 1256502), (78, 869886), (81, 837668), (89, 762372), (108, 628251), (117, 579924), (156, 434943), (162, 418834), (178, 381186), (181, 374868), (234, 289962), (267, 254124), (324, 209417), (351, 193308), (356, 190593), (362, 187434), (468, 144981), (534, 127062), (543, 124956), (702, 96654), (724, 93717), (801, 84708), (1053, 64436), (1068, 63531), (1086, 62478), (1157, 58644), (1404, 48327), (1602, 42354), (1629, 41652), (2106, 32218), (2172, 31239), (2314, 29322), (2353, 28836), (2403, 28236), (3204, 21177), (3258, 20826), (3471, 19548), (4212, 16109), (4628, 14661), (4706, 14418), (4806, 14118), (4887, 13884), (6516, 10413), (6942, 9774), (7059, 9612), (7209, 9412)]