68263356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 192568320

約数和(自身を除く): 124304964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 356, 397, 483, 534, 623, 644, 794, 966, 1068, 1191, 1246, 1588, 1869, 1932, 2047, 2382, 2492, 2779, 3738, 4094, 4764, 5558, 6141, 7476, 8188, 8337, 9131, 11116, 12282, 14329, 16674, 18262, 24564, 27393, 28658, 33348, 35333, 36524, 42987, 54786, 57316, 63917, 70666, 85974, 105999, 109572, 127834, 141332, 171948, 191751, 211998, 247331, 255668, 383502, 423996, 494662, 741993, 767004, 812659, 989324, 1483986, 1625318, 2437977, 2967972, 3250636, 4875954, 5688613, 9751908, 11377226, 17065839, 22754452, 34131678, 68263356]

約数ペア:

[(1, 68263356), (2, 34131678), (3, 22754452), (4, 17065839), (6, 11377226), (7, 9751908), (12, 5688613), (14, 4875954), (21, 3250636), (23, 2967972), (28, 2437977), (42, 1625318), (46, 1483986), (69, 989324), (84, 812659), (89, 767004), (92, 741993), (138, 494662), (161, 423996), (178, 383502), (267, 255668), (276, 247331), (322, 211998), (356, 191751), (397, 171948), (483, 141332), (534, 127834), (623, 109572), (644, 105999), (794, 85974), (966, 70666), (1068, 63917), (1191, 57316), (1246, 54786), (1588, 42987), (1869, 36524), (1932, 35333), (2047, 33348), (2382, 28658), (2492, 27393), (2779, 24564), (3738, 18262), (4094, 16674), (4764, 14329), (5558, 12282), (6141, 11116), (7476, 9131), (8188, 8337)]