61969992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 186408960

約数和(自身を除く): 124438968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 163, 168, 186, 217, 219, 248, 292, 326, 372, 434, 438, 489, 511, 584, 651, 652, 744, 868, 876, 978, 1022, 1141, 1302, 1304, 1533, 1736, 1752, 1956, 2044, 2263, 2282, 2604, 3066, 3423, 3912, 4088, 4526, 4564, 5053, 5208, 6132, 6789, 6846, 9052, 9128, 10106, 11899, 12264, 13578, 13692, 15159, 15841, 18104, 20212, 23798, 27156, 27384, 30318, 31682, 35371, 35697, 40424, 47523, 47596, 54312, 60636, 63364, 70742, 71394, 83293, 95046, 95192, 106113, 121272, 126728, 141484, 142788, 166586, 190092, 212226, 249879, 282968, 285576, 333172, 368869, 380184, 424452, 499758, 666344, 737738, 848904, 999516, 1106607, 1475476, 1999032, 2213214, 2582083, 2950952, 4426428, 5164166, 7746249, 8852856, 10328332, 15492498, 20656664, 30984996, 61969992]

約数ペア:

[(1, 61969992), (2, 30984996), (3, 20656664), (4, 15492498), (6, 10328332), (7, 8852856), (8, 7746249), (12, 5164166), (14, 4426428), (21, 2950952), (24, 2582083), (28, 2213214), (31, 1999032), (42, 1475476), (56, 1106607), (62, 999516), (73, 848904), (84, 737738), (93, 666344), (124, 499758), (146, 424452), (163, 380184), (168, 368869), (186, 333172), (217, 285576), (219, 282968), (248, 249879), (292, 212226), (326, 190092), (372, 166586), (434, 142788), (438, 141484), (489, 126728), (511, 121272), (584, 106113), (651, 95192), (652, 95046), (744, 83293), (868, 71394), (876, 70742), (978, 63364), (1022, 60636), (1141, 54312), (1302, 47596), (1304, 47523), (1533, 40424), (1736, 35697), (1752, 35371), (1956, 31682), (2044, 30318), (2263, 27384), (2282, 27156), (2604, 23798), (3066, 20212), (3423, 18104), (3912, 15841), (4088, 15159), (4526, 13692), (4564, 13578), (5053, 12264), (5208, 11899), (6132, 10106), (6789, 9128), (6846, 9052)]