81616224

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10243}}^1$

素因数の和:10339

約数の個数: 48

約数和(自身を含む): 216844992

約数和(自身を除く): 135228768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 10243, 20486, 30729, 40972, 61458, 81944, 122916, 163888, 245832, 327776, 491664, 850169, 983328, 1700338, 2550507, 3400676, 5101014, 6801352, 10202028, 13602704, 20404056, 27205408, 40808112, 81616224]

約数ペア:

[(1, 81616224), (2, 40808112), (3, 27205408), (4, 20404056), (6, 13602704), (8, 10202028), (12, 6801352), (16, 5101014), (24, 3400676), (32, 2550507), (48, 1700338), (83, 983328), (96, 850169), (166, 491664), (249, 327776), (332, 245832), (498, 163888), (664, 122916), (996, 81944), (1328, 61458), (1992, 40972), (2656, 30729), (3984, 20486), (7968, 10243)]