90369092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 189477120

約数和(自身を除く): 99108028

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 121, 124, 209, 242, 317, 341, 418, 484, 589, 634, 682, 836, 1178, 1268, 1364, 2299, 2356, 3487, 3751, 4598, 6023, 6479, 6974, 7502, 9196, 9827, 12046, 12958, 13948, 15004, 19654, 24092, 25916, 38357, 39308, 66253, 71269, 76714, 108097, 132506, 142538, 153428, 186713, 216194, 265012, 285076, 373426, 432388, 728783, 746852, 1189067, 1457566, 2053843, 2378134, 2915132, 4107686, 4756268, 8215372, 22592273, 45184546, 90369092]

約数ペア:

[(1, 90369092), (2, 45184546), (4, 22592273), (11, 8215372), (19, 4756268), (22, 4107686), (31, 2915132), (38, 2378134), (44, 2053843), (62, 1457566), (76, 1189067), (121, 746852), (124, 728783), (209, 432388), (242, 373426), (317, 285076), (341, 265012), (418, 216194), (484, 186713), (589, 153428), (634, 142538), (682, 132506), (836, 108097), (1178, 76714), (1268, 71269), (1364, 66253), (2299, 39308), (2356, 38357), (3487, 25916), (3751, 24092), (4598, 19654), (6023, 15004), (6479, 13948), (6974, 12958), (7502, 12046), (9196, 9827)]