82167732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 233985024

約数和(自身を除く): 151817292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 61, 62, 68, 71, 93, 102, 122, 124, 142, 153, 183, 186, 204, 213, 244, 279, 284, 306, 366, 372, 426, 527, 549, 558, 612, 639, 732, 852, 1037, 1054, 1098, 1116, 1207, 1278, 1581, 1891, 2074, 2108, 2196, 2201, 2414, 2556, 3111, 3162, 3621, 3782, 4148, 4331, 4402, 4743, 4828, 5673, 6222, 6324, 6603, 7242, 7564, 8662, 8804, 9333, 9486, 10863, 11346, 12444, 12993, 13206, 14484, 17019, 17324, 18666, 18972, 19809, 21726, 22692, 25986, 26412, 32147, 34038, 37332, 37417, 38979, 39618, 43452, 51972, 64294, 68076, 73627, 74834, 77958, 79236, 96441, 112251, 128588, 134261, 147254, 149668, 155916, 192882, 220881, 224502, 268522, 289323, 294508, 336753, 385764, 402783, 441762, 449004, 537044, 578646, 662643, 673506, 805566, 883524, 1157292, 1208349, 1325286, 1347012, 1611132, 2282437, 2416698, 2650572, 4564874, 4833396, 6847311, 9129748, 13694622, 20541933, 27389244, 41083866, 82167732]

約数ペア:

[(1, 82167732), (2, 41083866), (3, 27389244), (4, 20541933), (6, 13694622), (9, 9129748), (12, 6847311), (17, 4833396), (18, 4564874), (31, 2650572), (34, 2416698), (36, 2282437), (51, 1611132), (61, 1347012), (62, 1325286), (68, 1208349), (71, 1157292), (93, 883524), (102, 805566), (122, 673506), (124, 662643), (142, 578646), (153, 537044), (183, 449004), (186, 441762), (204, 402783), (213, 385764), (244, 336753), (279, 294508), (284, 289323), (306, 268522), (366, 224502), (372, 220881), (426, 192882), (527, 155916), (549, 149668), (558, 147254), (612, 134261), (639, 128588), (732, 112251), (852, 96441), (1037, 79236), (1054, 77958), (1098, 74834), (1116, 73627), (1207, 68076), (1278, 64294), (1581, 51972), (1891, 43452), (2074, 39618), (2108, 38979), (2196, 37417), (2201, 37332), (2414, 34038), (2556, 32147), (3111, 26412), (3162, 25986), (3621, 22692), (3782, 21726), (4148, 19809), (4331, 18972), (4402, 18666), (4743, 17324), (4828, 17019), (5673, 14484), (6222, 13206), (6324, 12993), (6603, 12444), (7242, 11346), (7564, 10863), (8662, 9486), (8804, 9333)]