72524608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1515

約数の個数: 56

約数和(自身を含む): 157637480

約数和(自身を除く): 85112872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1429, 1586, 1952, 2858, 3172, 3904, 5716, 6344, 11432, 12688, 18577, 22864, 25376, 37154, 45728, 50752, 74308, 87169, 91456, 148616, 174338, 297232, 348676, 594464, 697352, 1133197, 1188928, 1394704, 2266394, 2789408, 4532788, 5578816, 9065576, 18131152, 36262304, 72524608]

約数ペア:

[(1, 72524608), (2, 36262304), (4, 18131152), (8, 9065576), (13, 5578816), (16, 4532788), (26, 2789408), (32, 2266394), (52, 1394704), (61, 1188928), (64, 1133197), (104, 697352), (122, 594464), (208, 348676), (244, 297232), (416, 174338), (488, 148616), (793, 91456), (832, 87169), (976, 74308), (1429, 50752), (1586, 45728), (1952, 37154), (2858, 25376), (3172, 22864), (3904, 18577), (5716, 12688), (6344, 11432)]