72577758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 172154880

約数和(自身を除く): 99577122

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 1867, 2046, 3534, 3734, 5601, 6479, 11202, 12958, 19437, 20537, 35473, 38874, 41074, 57877, 61611, 70946, 106419, 115754, 123222, 173631, 212838, 347262, 390203, 636647, 780406, 1099663, 1170609, 1273294, 1909941, 2199326, 2341218, 3298989, 3819882, 6597978, 12096293, 24192586, 36288879, 72577758]

約数ペア:

[(1, 72577758), (2, 36288879), (3, 24192586), (6, 12096293), (11, 6597978), (19, 3819882), (22, 3298989), (31, 2341218), (33, 2199326), (38, 1909941), (57, 1273294), (62, 1170609), (66, 1099663), (93, 780406), (114, 636647), (186, 390203), (209, 347262), (341, 212838), (418, 173631), (589, 123222), (627, 115754), (682, 106419), (1023, 70946), (1178, 61611), (1254, 57877), (1767, 41074), (1867, 38874), (2046, 35473), (3534, 20537), (3734, 19437), (5601, 12958), (6479, 11202)]