73198528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 56

約数和(自身を含む): 158213552

約数和(自身を除く): 85015024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 907, 1261, 1552, 1814, 2522, 3104, 3628, 5044, 6208, 7256, 10088, 11791, 14512, 20176, 23582, 29024, 40352, 47164, 58048, 80704, 87979, 94328, 175958, 188656, 351916, 377312, 703832, 754624, 1143727, 1407664, 2287454, 2815328, 4574908, 5630656, 9149816, 18299632, 36599264, 73198528]

約数ペア:

[(1, 73198528), (2, 36599264), (4, 18299632), (8, 9149816), (13, 5630656), (16, 4574908), (26, 2815328), (32, 2287454), (52, 1407664), (64, 1143727), (97, 754624), (104, 703832), (194, 377312), (208, 351916), (388, 188656), (416, 175958), (776, 94328), (832, 87979), (907, 80704), (1261, 58048), (1552, 47164), (1814, 40352), (2522, 29024), (3104, 23582), (3628, 20176), (5044, 14512), (6208, 11791), (7256, 10088)]