731566116

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5569}}^1$

素因数の和:5709

約数の個数: 72

約数和(自身を含む): 1915968600

約数和(自身を除く): 1184402484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 738, 801, 1068, 1476, 1602, 3204, 3649, 5569, 7298, 10947, 11138, 14596, 16707, 21894, 22276, 32841, 33414, 43788, 50121, 65682, 66828, 100242, 131364, 200484, 228329, 456658, 495641, 684987, 913316, 991282, 1369974, 1486923, 1982564, 2054961, 2739948, 2973846, 4109922, 4460769, 5947692, 8219844, 8921538, 17843076, 20321281, 40642562, 60963843, 81285124, 121927686, 182891529, 243855372, 365783058, 731566116]

約数ペア:

[(1, 731566116), (2, 365783058), (3, 243855372), (4, 182891529), (6, 121927686), (9, 81285124), (12, 60963843), (18, 40642562), (36, 20321281), (41, 17843076), (82, 8921538), (89, 8219844), (123, 5947692), (164, 4460769), (178, 4109922), (246, 2973846), (267, 2739948), (356, 2054961), (369, 1982564), (492, 1486923), (534, 1369974), (738, 991282), (801, 913316), (1068, 684987), (1476, 495641), (1602, 456658), (3204, 228329), (3649, 200484), (5569, 131364), (7298, 100242), (10947, 66828), (11138, 65682), (14596, 50121), (16707, 43788), (21894, 33414), (22276, 32841)]