86378028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 243102720

約数和(自身を除く): 156724692

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 101, 114, 121, 124, 132, 186, 202, 209, 228, 242, 303, 341, 363, 372, 404, 418, 484, 589, 606, 627, 682, 726, 836, 1023, 1111, 1178, 1212, 1254, 1364, 1452, 1767, 1919, 2046, 2222, 2299, 2356, 2508, 3131, 3333, 3534, 3751, 3838, 4092, 4444, 4598, 5757, 6262, 6479, 6666, 6897, 7068, 7502, 7676, 9196, 9393, 11253, 11514, 12221, 12524, 12958, 13332, 13794, 15004, 18786, 19437, 21109, 22506, 23028, 24442, 25916, 27588, 34441, 36663, 37572, 38874, 42218, 45012, 48884, 59489, 63327, 68882, 71269, 73326, 77748, 84436, 103323, 118978, 126654, 137764, 142538, 146652, 178467, 206646, 213807, 232199, 237956, 253308, 285076, 356934, 378851, 413292, 427614, 464398, 654379, 696597, 713868, 757702, 855228, 928796, 1136553, 1308758, 1393194, 1515404, 1963137, 2273106, 2617516, 2786388, 3926274, 4546212, 7198169, 7852548, 14396338, 21594507, 28792676, 43189014, 86378028]

約数ペア:

[(1, 86378028), (2, 43189014), (3, 28792676), (4, 21594507), (6, 14396338), (11, 7852548), (12, 7198169), (19, 4546212), (22, 3926274), (31, 2786388), (33, 2617516), (38, 2273106), (44, 1963137), (57, 1515404), (62, 1393194), (66, 1308758), (76, 1136553), (93, 928796), (101, 855228), (114, 757702), (121, 713868), (124, 696597), (132, 654379), (186, 464398), (202, 427614), (209, 413292), (228, 378851), (242, 356934), (303, 285076), (341, 253308), (363, 237956), (372, 232199), (404, 213807), (418, 206646), (484, 178467), (589, 146652), (606, 142538), (627, 137764), (682, 126654), (726, 118978), (836, 103323), (1023, 84436), (1111, 77748), (1178, 73326), (1212, 71269), (1254, 68882), (1364, 63327), (1452, 59489), (1767, 48884), (1919, 45012), (2046, 42218), (2222, 38874), (2299, 37572), (2356, 36663), (2508, 34441), (3131, 27588), (3333, 25916), (3534, 24442), (3751, 23028), (3838, 22506), (4092, 21109), (4444, 19437), (4598, 18786), (5757, 15004), (6262, 13794), (6479, 13332), (6666, 12958), (6897, 12524), (7068, 12221), (7502, 11514), (7676, 11253), (9196, 9393)]