69308932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 170989056

約数和(自身を除く): 101680124

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 49, 61, 62, 68, 77, 98, 119, 122, 124, 154, 187, 196, 217, 238, 244, 308, 341, 374, 427, 434, 476, 527, 539, 671, 682, 748, 833, 854, 868, 1037, 1054, 1078, 1309, 1342, 1364, 1519, 1666, 1708, 1891, 2074, 2108, 2156, 2387, 2618, 2684, 2989, 3038, 3332, 3689, 3782, 4148, 4697, 4774, 5236, 5797, 5978, 6076, 7259, 7378, 7564, 9163, 9394, 9548, 11407, 11594, 11956, 13237, 14518, 14756, 16709, 18326, 18788, 20801, 22814, 23188, 25823, 26474, 29036, 32147, 32879, 33418, 36652, 40579, 41602, 45628, 50813, 51646, 52948, 64294, 65758, 66836, 79849, 81158, 83204, 92659, 101626, 103292, 128588, 131516, 145607, 159698, 162316, 185318, 203252, 225029, 284053, 291214, 319396, 353617, 370636, 450058, 558943, 568106, 582428, 707234, 900116, 1019249, 1117886, 1136212, 1414468, 1575203, 2038498, 2235772, 2475319, 3150406, 4076996, 4950638, 6300812, 9901276, 17327233, 34654466, 69308932]

約数ペア:

[(1, 69308932), (2, 34654466), (4, 17327233), (7, 9901276), (11, 6300812), (14, 4950638), (17, 4076996), (22, 3150406), (28, 2475319), (31, 2235772), (34, 2038498), (44, 1575203), (49, 1414468), (61, 1136212), (62, 1117886), (68, 1019249), (77, 900116), (98, 707234), (119, 582428), (122, 568106), (124, 558943), (154, 450058), (187, 370636), (196, 353617), (217, 319396), (238, 291214), (244, 284053), (308, 225029), (341, 203252), (374, 185318), (427, 162316), (434, 159698), (476, 145607), (527, 131516), (539, 128588), (671, 103292), (682, 101626), (748, 92659), (833, 83204), (854, 81158), (868, 79849), (1037, 66836), (1054, 65758), (1078, 64294), (1309, 52948), (1342, 51646), (1364, 50813), (1519, 45628), (1666, 41602), (1708, 40579), (1891, 36652), (2074, 33418), (2108, 32879), (2156, 32147), (2387, 29036), (2618, 26474), (2684, 25823), (2989, 23188), (3038, 22814), (3332, 20801), (3689, 18788), (3782, 18326), (4148, 16709), (4697, 14756), (4774, 14518), (5236, 13237), (5797, 11956), (5978, 11594), (6076, 11407), (7259, 9548), (7378, 9394), (7564, 9163)]