72614922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 164073600

約数和(自身を除く): 91458678

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 89, 102, 114, 178, 267, 323, 421, 534, 646, 842, 969, 1263, 1513, 1691, 1938, 2526, 3026, 3382, 4539, 5073, 7157, 7999, 9078, 10146, 14314, 15998, 21471, 23997, 28747, 37469, 42942, 47994, 57494, 74938, 86241, 112407, 135983, 172482, 224814, 271966, 407949, 636973, 711911, 815898, 1273946, 1423822, 1910919, 2135733, 3821838, 4271466, 12102487, 24204974, 36307461, 72614922]

約数ペア:

[(1, 72614922), (2, 36307461), (3, 24204974), (6, 12102487), (17, 4271466), (19, 3821838), (34, 2135733), (38, 1910919), (51, 1423822), (57, 1273946), (89, 815898), (102, 711911), (114, 636973), (178, 407949), (267, 271966), (323, 224814), (421, 172482), (534, 135983), (646, 112407), (842, 86241), (969, 74938), (1263, 57494), (1513, 47994), (1691, 42942), (1938, 37469), (2526, 28747), (3026, 23997), (3382, 21471), (4539, 15998), (5073, 14314), (7157, 10146), (7999, 9078)]