72015168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 84

約数和(自身を含む): 201289920

約数和(自身を除く): 129274752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1039, 1083, 1216, 1444, 1824, 2078, 2166, 2888, 3117, 3648, 4156, 4332, 5776, 6234, 8312, 8664, 11552, 12468, 16624, 17328, 19741, 23104, 24936, 33248, 34656, 39482, 49872, 59223, 66496, 69312, 78964, 99744, 118446, 157928, 199488, 236892, 315856, 375079, 473784, 631712, 750158, 947568, 1125237, 1263424, 1500316, 1895136, 2250474, 3000632, 3790272, 4500948, 6001264, 9001896, 12002528, 18003792, 24005056, 36007584, 72015168]

約数ペア:

[(1, 72015168), (2, 36007584), (3, 24005056), (4, 18003792), (6, 12002528), (8, 9001896), (12, 6001264), (16, 4500948), (19, 3790272), (24, 3000632), (32, 2250474), (38, 1895136), (48, 1500316), (57, 1263424), (64, 1125237), (76, 947568), (96, 750158), (114, 631712), (152, 473784), (192, 375079), (228, 315856), (304, 236892), (361, 199488), (456, 157928), (608, 118446), (722, 99744), (912, 78964), (1039, 69312), (1083, 66496), (1216, 59223), (1444, 49872), (1824, 39482), (2078, 34656), (2166, 33248), (2888, 24936), (3117, 23104), (3648, 19741), (4156, 17328), (4332, 16624), (5776, 12468), (6234, 11552), (8312, 8664)]