77645664

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15859}}^1$

素因数の和:15892

約数の個数: 72

約数和(自身を含む): 233808120

約数和(自身を除く): 156162456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 15859, 31718, 47577, 63436, 95154, 126872, 142731, 190308, 253744, 269603, 285462, 380616, 507488, 539206, 570924, 761232, 808809, 1078412, 1141848, 1522464, 1617618, 2156824, 2283696, 2426427, 3235236, 4313648, 4567392, 4852854, 6470472, 8627296, 9705708, 12940944, 19411416, 25881888, 38822832, 77645664]

約数ペア:

[(1, 77645664), (2, 38822832), (3, 25881888), (4, 19411416), (6, 12940944), (8, 9705708), (9, 8627296), (12, 6470472), (16, 4852854), (17, 4567392), (18, 4313648), (24, 3235236), (32, 2426427), (34, 2283696), (36, 2156824), (48, 1617618), (51, 1522464), (68, 1141848), (72, 1078412), (96, 808809), (102, 761232), (136, 570924), (144, 539206), (153, 507488), (204, 380616), (272, 285462), (288, 269603), (306, 253744), (408, 190308), (544, 142731), (612, 126872), (816, 95154), (1224, 63436), (1632, 47577), (2448, 31718), (4896, 15859)]