38416068

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 103783680

約数和(自身を除く): 65367612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1187, 1798, 2374, 2697, 3561, 3596, 4748, 5394, 7122, 8091, 10683, 10788, 14244, 16182, 21366, 32364, 34423, 36797, 42732, 68846, 73594, 103269, 110391, 137692, 147188, 206538, 220782, 309807, 331173, 413076, 441564, 619614, 662346, 1067113, 1239228, 1324692, 2134226, 3201339, 4268452, 6402678, 9604017, 12805356, 19208034, 38416068]

約数ペア:

[(1, 38416068), (2, 19208034), (3, 12805356), (4, 9604017), (6, 6402678), (9, 4268452), (12, 3201339), (18, 2134226), (29, 1324692), (31, 1239228), (36, 1067113), (58, 662346), (62, 619614), (87, 441564), (93, 413076), (116, 331173), (124, 309807), (174, 220782), (186, 206538), (261, 147188), (279, 137692), (348, 110391), (372, 103269), (522, 73594), (558, 68846), (899, 42732), (1044, 36797), (1116, 34423), (1187, 32364), (1798, 21366), (2374, 16182), (2697, 14244), (3561, 10788), (3596, 10683), (4748, 8091), (5394, 7122)]