72984888

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 219542400

約数和(自身を除く): 146557512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 59, 69, 72, 81, 83, 92, 108, 118, 138, 162, 166, 177, 184, 207, 216, 236, 249, 276, 324, 332, 354, 414, 472, 498, 531, 552, 621, 648, 664, 708, 747, 828, 996, 1062, 1242, 1357, 1416, 1494, 1593, 1656, 1863, 1909, 1992, 2124, 2241, 2484, 2714, 2988, 3186, 3726, 3818, 4071, 4248, 4482, 4779, 4897, 4968, 5428, 5727, 5976, 6372, 6723, 7452, 7636, 8142, 8964, 9558, 9794, 10856, 11454, 12213, 12744, 13446, 14691, 14904, 15272, 16284, 17181, 17928, 19116, 19588, 22908, 24426, 26892, 29382, 32568, 34362, 36639, 38232, 39176, 44073, 45816, 48852, 51543, 53784, 58764, 68724, 73278, 88146, 97704, 103086, 109917, 112631, 117528, 132219, 137448, 146556, 154629, 176292, 206172, 219834, 225262, 264438, 293112, 309258, 337893, 352584, 396657, 412344, 439668, 450524, 528876, 618516, 675786, 793314, 879336, 901048, 1013679, 1057752, 1237032, 1351572, 1586628, 2027358, 2703144, 3041037, 3173256, 4054716, 6082074, 8109432, 9123111, 12164148, 18246222, 24328296, 36492444, 72984888]

約数ペア:

[(1, 72984888), (2, 36492444), (3, 24328296), (4, 18246222), (6, 12164148), (8, 9123111), (9, 8109432), (12, 6082074), (18, 4054716), (23, 3173256), (24, 3041037), (27, 2703144), (36, 2027358), (46, 1586628), (54, 1351572), (59, 1237032), (69, 1057752), (72, 1013679), (81, 901048), (83, 879336), (92, 793314), (108, 675786), (118, 618516), (138, 528876), (162, 450524), (166, 439668), (177, 412344), (184, 396657), (207, 352584), (216, 337893), (236, 309258), (249, 293112), (276, 264438), (324, 225262), (332, 219834), (354, 206172), (414, 176292), (472, 154629), (498, 146556), (531, 137448), (552, 132219), (621, 117528), (648, 112631), (664, 109917), (708, 103086), (747, 97704), (828, 88146), (996, 73278), (1062, 68724), (1242, 58764), (1357, 53784), (1416, 51543), (1494, 48852), (1593, 45816), (1656, 44073), (1863, 39176), (1909, 38232), (1992, 36639), (2124, 34362), (2241, 32568), (2484, 29382), (2714, 26892), (2988, 24426), (3186, 22908), (3726, 19588), (3818, 19116), (4071, 17928), (4248, 17181), (4482, 16284), (4779, 15272), (4897, 14904), (4968, 14691), (5428, 13446), (5727, 12744), (5976, 12213), (6372, 11454), (6723, 10856), (7452, 9794), (7636, 9558), (8142, 8964)]