68375376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 204981920

約数和(自身を除く): 136606544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 373, 402, 456, 536, 603, 684, 746, 804, 912, 1072, 1119, 1206, 1273, 1368, 1492, 1608, 2238, 2412, 2546, 2736, 2984, 3216, 3357, 3819, 4476, 4824, 5092, 5968, 6714, 7087, 7638, 8952, 9648, 10184, 11457, 13428, 14174, 15276, 17904, 20368, 21261, 22914, 24991, 26856, 28348, 30552, 42522, 45828, 49982, 53712, 56696, 61104, 63783, 74973, 85044, 91656, 99964, 113392, 127566, 149946, 170088, 183312, 199928, 224919, 255132, 299892, 340176, 399856, 449838, 474829, 510264, 599784, 899676, 949658, 1020528, 1199568, 1424487, 1799352, 1899316, 2848974, 3598704, 3798632, 4273461, 5697948, 7597264, 8546922, 11395896, 17093844, 22791792, 34187688, 68375376]

約数ペア:

[(1, 68375376), (2, 34187688), (3, 22791792), (4, 17093844), (6, 11395896), (8, 8546922), (9, 7597264), (12, 5697948), (16, 4273461), (18, 3798632), (19, 3598704), (24, 2848974), (36, 1899316), (38, 1799352), (48, 1424487), (57, 1199568), (67, 1020528), (72, 949658), (76, 899676), (114, 599784), (134, 510264), (144, 474829), (152, 449838), (171, 399856), (201, 340176), (228, 299892), (268, 255132), (304, 224919), (342, 199928), (373, 183312), (402, 170088), (456, 149946), (536, 127566), (603, 113392), (684, 99964), (746, 91656), (804, 85044), (912, 74973), (1072, 63783), (1119, 61104), (1206, 56696), (1273, 53712), (1368, 49982), (1492, 45828), (1608, 42522), (2238, 30552), (2412, 28348), (2546, 26856), (2736, 24991), (2984, 22914), (3216, 21261), (3357, 20368), (3819, 17904), (4476, 15276), (4824, 14174), (5092, 13428), (5968, 11457), (6714, 10184), (7087, 9648), (7638, 8952)]