73028124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 215193888

約数和(自身を除く): 142165764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 67, 68, 78, 102, 117, 134, 137, 153, 156, 201, 204, 221, 234, 268, 274, 306, 402, 411, 442, 468, 548, 603, 612, 663, 804, 822, 871, 884, 1139, 1206, 1233, 1326, 1644, 1742, 1781, 1989, 2278, 2329, 2412, 2466, 2613, 2652, 3417, 3484, 3562, 3978, 4556, 4658, 4932, 5226, 5343, 6834, 6987, 7124, 7839, 7956, 9179, 9316, 10251, 10452, 10686, 13668, 13974, 14807, 15678, 16029, 18358, 20502, 20961, 21372, 27537, 27948, 29614, 30277, 31356, 32058, 36716, 41004, 41922, 44421, 55074, 59228, 60554, 64116, 82611, 83844, 88842, 90831, 110148, 119327, 121108, 133263, 156043, 165222, 177684, 181662, 238654, 266526, 272493, 312086, 330444, 357981, 363324, 468129, 477308, 533052, 544986, 624172, 715962, 936258, 1073943, 1089972, 1404387, 1431924, 1872516, 2028559, 2147886, 2808774, 4057118, 4295772, 5617548, 6085677, 8114236, 12171354, 18257031, 24342708, 36514062, 73028124]

約数ペア:

[(1, 73028124), (2, 36514062), (3, 24342708), (4, 18257031), (6, 12171354), (9, 8114236), (12, 6085677), (13, 5617548), (17, 4295772), (18, 4057118), (26, 2808774), (34, 2147886), (36, 2028559), (39, 1872516), (51, 1431924), (52, 1404387), (67, 1089972), (68, 1073943), (78, 936258), (102, 715962), (117, 624172), (134, 544986), (137, 533052), (153, 477308), (156, 468129), (201, 363324), (204, 357981), (221, 330444), (234, 312086), (268, 272493), (274, 266526), (306, 238654), (402, 181662), (411, 177684), (442, 165222), (468, 156043), (548, 133263), (603, 121108), (612, 119327), (663, 110148), (804, 90831), (822, 88842), (871, 83844), (884, 82611), (1139, 64116), (1206, 60554), (1233, 59228), (1326, 55074), (1644, 44421), (1742, 41922), (1781, 41004), (1989, 36716), (2278, 32058), (2329, 31356), (2412, 30277), (2466, 29614), (2613, 27948), (2652, 27537), (3417, 21372), (3484, 20961), (3562, 20502), (3978, 18358), (4556, 16029), (4658, 15678), (4932, 14807), (5226, 13974), (5343, 13668), (6834, 10686), (6987, 10452), (7124, 10251), (7839, 9316), (7956, 9179)]