72898254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 187858944

約数和(自身を除く): 114960690

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 127, 143, 198, 223, 234, 254, 286, 381, 429, 446, 669, 762, 858, 1143, 1287, 1338, 1397, 1651, 2007, 2286, 2453, 2574, 2794, 2899, 3302, 4014, 4191, 4906, 4953, 5798, 7359, 8382, 8697, 9906, 12573, 14718, 14859, 17394, 18161, 22077, 25146, 26091, 28321, 29718, 31889, 36322, 44154, 52182, 54483, 56642, 63778, 84963, 95667, 108966, 163449, 169926, 191334, 254889, 287001, 311531, 326898, 368173, 509778, 574002, 623062, 736346, 934593, 1104519, 1869186, 2209038, 2803779, 3313557, 4049903, 5607558, 6627114, 8099806, 12149709, 24299418, 36449127, 72898254]

約数ペア:

[(1, 72898254), (2, 36449127), (3, 24299418), (6, 12149709), (9, 8099806), (11, 6627114), (13, 5607558), (18, 4049903), (22, 3313557), (26, 2803779), (33, 2209038), (39, 1869186), (66, 1104519), (78, 934593), (99, 736346), (117, 623062), (127, 574002), (143, 509778), (198, 368173), (223, 326898), (234, 311531), (254, 287001), (286, 254889), (381, 191334), (429, 169926), (446, 163449), (669, 108966), (762, 95667), (858, 84963), (1143, 63778), (1287, 56642), (1338, 54483), (1397, 52182), (1651, 44154), (2007, 36322), (2286, 31889), (2453, 29718), (2574, 28321), (2794, 26091), (2899, 25146), (3302, 22077), (4014, 18161), (4191, 17394), (4906, 14859), (4953, 14718), (5798, 12573), (7359, 9906), (8382, 8697)]