77197068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 230420736

約数和(自身を除く): 153223668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 313, 372, 403, 442, 468, 527, 558, 612, 626, 663, 806, 884, 939, 1054, 1116, 1209, 1252, 1326, 1581, 1612, 1878, 1989, 2108, 2418, 2652, 2817, 3162, 3627, 3756, 3978, 4069, 4743, 4836, 5321, 5634, 6324, 6851, 7254, 7956, 8138, 9486, 9703, 10642, 11268, 12207, 13702, 14508, 15963, 16276, 18972, 19406, 20553, 21284, 24414, 27404, 29109, 31926, 36621, 38812, 41106, 47889, 48828, 58218, 61659, 63852, 69173, 73242, 82212, 87327, 95778, 116436, 123318, 126139, 138346, 146484, 164951, 174654, 191556, 207519, 246636, 252278, 276692, 329902, 349308, 378417, 415038, 494853, 504556, 622557, 659804, 756834, 830076, 989706, 1135251, 1245114, 1484559, 1513668, 1979412, 2144363, 2270502, 2490228, 2969118, 4288726, 4541004, 5938236, 6433089, 8577452, 12866178, 19299267, 25732356, 38598534, 77197068]

約数ペア:

[(1, 77197068), (2, 38598534), (3, 25732356), (4, 19299267), (6, 12866178), (9, 8577452), (12, 6433089), (13, 5938236), (17, 4541004), (18, 4288726), (26, 2969118), (31, 2490228), (34, 2270502), (36, 2144363), (39, 1979412), (51, 1513668), (52, 1484559), (62, 1245114), (68, 1135251), (78, 989706), (93, 830076), (102, 756834), (117, 659804), (124, 622557), (153, 504556), (156, 494853), (186, 415038), (204, 378417), (221, 349308), (234, 329902), (279, 276692), (306, 252278), (313, 246636), (372, 207519), (403, 191556), (442, 174654), (468, 164951), (527, 146484), (558, 138346), (612, 126139), (626, 123318), (663, 116436), (806, 95778), (884, 87327), (939, 82212), (1054, 73242), (1116, 69173), (1209, 63852), (1252, 61659), (1326, 58218), (1581, 48828), (1612, 47889), (1878, 41106), (1989, 38812), (2108, 36621), (2418, 31926), (2652, 29109), (2817, 27404), (3162, 24414), (3627, 21284), (3756, 20553), (3978, 19406), (4069, 18972), (4743, 16276), (4836, 15963), (5321, 14508), (5634, 13702), (6324, 12207), (6851, 11268), (7254, 10642), (7956, 9703), (8138, 9486)]