84947436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 179229204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 79, 84, 102, 119, 126, 153, 158, 204, 237, 238, 251, 252, 306, 316, 357, 474, 476, 502, 553, 612, 711, 714, 753, 948, 1004, 1071, 1106, 1343, 1422, 1428, 1506, 1659, 1757, 2142, 2212, 2259, 2686, 2844, 3012, 3318, 3514, 4029, 4267, 4284, 4518, 4977, 5271, 5372, 6636, 7028, 8058, 8534, 9036, 9401, 9954, 10542, 12087, 12801, 15813, 16116, 17068, 18802, 19829, 19908, 21084, 24174, 25602, 28203, 29869, 31626, 37604, 38403, 39658, 48348, 51204, 56406, 59487, 59738, 63252, 76806, 79316, 84609, 89607, 112812, 118974, 119476, 138803, 153612, 169218, 178461, 179214, 237948, 268821, 277606, 337093, 338436, 356922, 358428, 416409, 537642, 555212, 674186, 713844, 832818, 1011279, 1075284, 1249227, 1348372, 1665636, 2022558, 2359651, 2498454, 3033837, 4045116, 4719302, 4996908, 6067674, 7078953, 9438604, 12135348, 14157906, 21236859, 28315812, 42473718, 84947436]

約数ペア:

[(1, 84947436), (2, 42473718), (3, 28315812), (4, 21236859), (6, 14157906), (7, 12135348), (9, 9438604), (12, 7078953), (14, 6067674), (17, 4996908), (18, 4719302), (21, 4045116), (28, 3033837), (34, 2498454), (36, 2359651), (42, 2022558), (51, 1665636), (63, 1348372), (68, 1249227), (79, 1075284), (84, 1011279), (102, 832818), (119, 713844), (126, 674186), (153, 555212), (158, 537642), (204, 416409), (237, 358428), (238, 356922), (251, 338436), (252, 337093), (306, 277606), (316, 268821), (357, 237948), (474, 179214), (476, 178461), (502, 169218), (553, 153612), (612, 138803), (711, 119476), (714, 118974), (753, 112812), (948, 89607), (1004, 84609), (1071, 79316), (1106, 76806), (1343, 63252), (1422, 59738), (1428, 59487), (1506, 56406), (1659, 51204), (1757, 48348), (2142, 39658), (2212, 38403), (2259, 37604), (2686, 31626), (2844, 29869), (3012, 28203), (3318, 25602), (3514, 24174), (4029, 21084), (4267, 19908), (4284, 19829), (4518, 18802), (4977, 17068), (5271, 16116), (5372, 15813), (6636, 12801), (7028, 12087), (8058, 10542), (8534, 9954), (9036, 9401)]