72406159168

素因数分解:

$2^6\times 7^1\times {\mathrm{10501}}^1\times {\mathrm{15391}}^1$

素因数の和:25911

約数の個数: 56

約数和(自身を含む): 164233132544

約数和(自身を除く): 91826973376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 10501, 15391, 21002, 30782, 42004, 61564, 73507, 84008, 107737, 123128, 147014, 168016, 215474, 246256, 294028, 336032, 430948, 492512, 588056, 672064, 861896, 985024, 1176112, 1723792, 2352224, 3447584, 4704448, 6895168, 161620891, 323241782, 646483564, 1131346237, 1292967128, 2262692474, 2585934256, 4525384948, 5171868512, 9050769896, 10343737024, 18101539792, 36203079584, 72406159168]

約数ペア:

[(1, 72406159168), (2, 36203079584), (4, 18101539792), (7, 10343737024), (8, 9050769896), (14, 5171868512), (16, 4525384948), (28, 2585934256), (32, 2262692474), (56, 1292967128), (64, 1131346237), (112, 646483564), (224, 323241782), (448, 161620891), (10501, 6895168), (15391, 4704448), (21002, 3447584), (30782, 2352224), (42004, 1723792), (61564, 1176112), (73507, 985024), (84008, 861896), (107737, 672064), (123128, 588056), (147014, 492512), (168016, 430948), (215474, 336032), (246256, 294028)]