72545136

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{15581}}^1$

素因数の和:15689

約数の個数: 40

約数和(自身を含む): 189352464

約数和(自身を除く): 116807328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 15581, 31162, 46743, 62324, 93486, 124648, 186972, 249296, 373944, 747888, 1511357, 3022714, 4534071, 6045428, 9068142, 12090856, 18136284, 24181712, 36272568, 72545136]

約数ペア:

[(1, 72545136), (2, 36272568), (3, 24181712), (4, 18136284), (6, 12090856), (8, 9068142), (12, 6045428), (16, 4534071), (24, 3022714), (48, 1511357), (97, 747888), (194, 373944), (291, 249296), (388, 186972), (582, 124648), (776, 93486), (1164, 62324), (1552, 46743), (2328, 31162), (4656, 15581)]