72223632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 223220088

約数和(自身を除く): 150996456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 941, 984, 1066, 1476, 1599, 1872, 1882, 1968, 2132, 2823, 2952, 3198, 3764, 4264, 4797, 5646, 5904, 6396, 7528, 8469, 8528, 9594, 11292, 12233, 12792, 15056, 16938, 19188, 22584, 24466, 25584, 33876, 36699, 38376, 38581, 45168, 48932, 67752, 73398, 76752, 77162, 97864, 110097, 115743, 135504, 146796, 154324, 195728, 220194, 231486, 293592, 308648, 347229, 440388, 462972, 501553, 587184, 617296, 694458, 880776, 925944, 1003106, 1388916, 1504659, 1761552, 1851888, 2006212, 2777832, 3009318, 4012424, 4513977, 5555664, 6018636, 8024848, 9027954, 12037272, 18055908, 24074544, 36111816, 72223632]

約数ペア:

[(1, 72223632), (2, 36111816), (3, 24074544), (4, 18055908), (6, 12037272), (8, 9027954), (9, 8024848), (12, 6018636), (13, 5555664), (16, 4513977), (18, 4012424), (24, 3009318), (26, 2777832), (36, 2006212), (39, 1851888), (41, 1761552), (48, 1504659), (52, 1388916), (72, 1003106), (78, 925944), (82, 880776), (104, 694458), (117, 617296), (123, 587184), (144, 501553), (156, 462972), (164, 440388), (208, 347229), (234, 308648), (246, 293592), (312, 231486), (328, 220194), (369, 195728), (468, 154324), (492, 146796), (533, 135504), (624, 115743), (656, 110097), (738, 97864), (936, 77162), (941, 76752), (984, 73398), (1066, 67752), (1476, 48932), (1599, 45168), (1872, 38581), (1882, 38376), (1968, 36699), (2132, 33876), (2823, 25584), (2952, 24466), (3198, 22584), (3764, 19188), (4264, 16938), (4797, 15056), (5646, 12792), (5904, 12233), (6396, 11292), (7528, 9594), (8469, 8528)]