74644272

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 219360960

約数和(自身を除く): 144716688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 47, 48, 72, 82, 94, 123, 141, 144, 164, 188, 246, 269, 282, 328, 369, 376, 423, 492, 538, 564, 656, 738, 752, 807, 846, 984, 1076, 1128, 1476, 1614, 1692, 1927, 1968, 2152, 2256, 2421, 2952, 3228, 3384, 3854, 4304, 4842, 5781, 5904, 6456, 6768, 7708, 9684, 11029, 11562, 12643, 12912, 15416, 17343, 19368, 22058, 23124, 25286, 30832, 33087, 34686, 37929, 38736, 44116, 46248, 50572, 66174, 69372, 75858, 88232, 92496, 99261, 101144, 113787, 132348, 138744, 151716, 176464, 198522, 202288, 227574, 264696, 277488, 303432, 397044, 455148, 518363, 529392, 606864, 794088, 910296, 1036726, 1555089, 1588176, 1820592, 2073452, 3110178, 4146904, 4665267, 6220356, 8293808, 9330534, 12440712, 18661068, 24881424, 37322136, 74644272]

約数ペア:

[(1, 74644272), (2, 37322136), (3, 24881424), (4, 18661068), (6, 12440712), (8, 9330534), (9, 8293808), (12, 6220356), (16, 4665267), (18, 4146904), (24, 3110178), (36, 2073452), (41, 1820592), (47, 1588176), (48, 1555089), (72, 1036726), (82, 910296), (94, 794088), (123, 606864), (141, 529392), (144, 518363), (164, 455148), (188, 397044), (246, 303432), (269, 277488), (282, 264696), (328, 227574), (369, 202288), (376, 198522), (423, 176464), (492, 151716), (538, 138744), (564, 132348), (656, 113787), (738, 101144), (752, 99261), (807, 92496), (846, 88232), (984, 75858), (1076, 69372), (1128, 66174), (1476, 50572), (1614, 46248), (1692, 44116), (1927, 38736), (1968, 37929), (2152, 34686), (2256, 33087), (2421, 30832), (2952, 25286), (3228, 23124), (3384, 22058), (3854, 19368), (4304, 17343), (4842, 15416), (5781, 12912), (5904, 12643), (6456, 11562), (6768, 11029), (7708, 9684)]