84783459740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{69473}}^1$

素因数の和:69891

約数の個数: 96

約数和(自身を含む): 212890567680

約数和(自身を除く): 128107107940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 379, 460, 644, 758, 805, 1516, 1610, 1895, 2653, 3220, 3790, 5306, 7580, 8717, 10612, 13265, 17434, 26530, 34868, 43585, 53060, 61019, 69473, 87170, 122038, 138946, 174340, 244076, 277892, 305095, 347365, 486311, 610190, 694730, 972622, 1220380, 1389460, 1597879, 1945244, 2431555, 3195758, 4863110, 6391516, 7989395, 9726220, 11185153, 15978790, 22370306, 26330267, 31957580, 44740612, 52660534, 55925765, 105321068, 111851530, 131651335, 184311869, 223703060, 263302670, 368623738, 526605340, 605596141, 737247476, 921559345, 1211192282, 1843118690, 2422384564, 3027980705, 3686237380, 4239172987, 6055961410, 8478345974, 12111922820, 16956691948, 21195864935, 42391729870, 84783459740]

約数ペア:

[(1, 84783459740), (2, 42391729870), (4, 21195864935), (5, 16956691948), (7, 12111922820), (10, 8478345974), (14, 6055961410), (20, 4239172987), (23, 3686237380), (28, 3027980705), (35, 2422384564), (46, 1843118690), (70, 1211192282), (92, 921559345), (115, 737247476), (140, 605596141), (161, 526605340), (230, 368623738), (322, 263302670), (379, 223703060), (460, 184311869), (644, 131651335), (758, 111851530), (805, 105321068), (1516, 55925765), (1610, 52660534), (1895, 44740612), (2653, 31957580), (3220, 26330267), (3790, 22370306), (5306, 15978790), (7580, 11185153), (8717, 9726220), (10612, 7989395), (13265, 6391516), (17434, 4863110), (26530, 3195758), (34868, 2431555), (43585, 1945244), (53060, 1597879), (61019, 1389460), (69473, 1220380), (87170, 972622), (122038, 694730), (138946, 610190), (174340, 486311), (244076, 347365), (277892, 305095)]