79694892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 225738240

約数和(自身を除く): 146043348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 47, 57, 67, 74, 76, 94, 111, 114, 134, 141, 148, 171, 188, 201, 222, 228, 268, 282, 333, 342, 402, 423, 444, 564, 603, 666, 684, 703, 804, 846, 893, 1206, 1273, 1332, 1406, 1692, 1739, 1786, 2109, 2412, 2479, 2546, 2679, 2812, 3149, 3478, 3572, 3819, 4218, 4958, 5092, 5217, 5358, 6298, 6327, 6956, 7437, 7638, 8037, 8436, 9447, 9916, 10434, 10716, 11457, 12596, 12654, 14874, 15276, 15651, 16074, 18894, 20868, 22311, 22914, 25308, 28341, 29748, 31302, 32148, 33041, 37788, 44622, 45828, 47101, 56682, 59831, 62604, 66082, 89244, 94202, 99123, 113364, 116513, 119662, 132164, 141303, 179493, 188404, 198246, 233026, 239324, 282606, 297369, 349539, 358986, 396492, 423909, 466052, 538479, 565212, 594738, 699078, 717972, 847818, 1048617, 1076958, 1189476, 1398156, 1695636, 2097234, 2153916, 2213747, 4194468, 4427494, 6641241, 8854988, 13282482, 19923723, 26564964, 39847446, 79694892]

約数ペア:

[(1, 79694892), (2, 39847446), (3, 26564964), (4, 19923723), (6, 13282482), (9, 8854988), (12, 6641241), (18, 4427494), (19, 4194468), (36, 2213747), (37, 2153916), (38, 2097234), (47, 1695636), (57, 1398156), (67, 1189476), (74, 1076958), (76, 1048617), (94, 847818), (111, 717972), (114, 699078), (134, 594738), (141, 565212), (148, 538479), (171, 466052), (188, 423909), (201, 396492), (222, 358986), (228, 349539), (268, 297369), (282, 282606), (333, 239324), (342, 233026), (402, 198246), (423, 188404), (444, 179493), (564, 141303), (603, 132164), (666, 119662), (684, 116513), (703, 113364), (804, 99123), (846, 94202), (893, 89244), (1206, 66082), (1273, 62604), (1332, 59831), (1406, 56682), (1692, 47101), (1739, 45828), (1786, 44622), (2109, 37788), (2412, 33041), (2479, 32148), (2546, 31302), (2679, 29748), (2812, 28341), (3149, 25308), (3478, 22914), (3572, 22311), (3819, 20868), (4218, 18894), (4958, 16074), (5092, 15651), (5217, 15276), (5358, 14874), (6298, 12654), (6327, 12596), (6956, 11457), (7437, 10716), (7638, 10434), (8037, 9916), (8436, 9447)]