73379584

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 154101248

約数和(自身を除く): 80721664

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 127, 128, 148, 244, 254, 256, 296, 488, 508, 592, 976, 1016, 1184, 1952, 2032, 2257, 2368, 3904, 4064, 4514, 4699, 4736, 7747, 7808, 8128, 9028, 9398, 9472, 15494, 15616, 16256, 18056, 18796, 30988, 32512, 36112, 37592, 61976, 72224, 75184, 123952, 144448, 150368, 247904, 286639, 288896, 300736, 495808, 573278, 577792, 601472, 991616, 1146556, 1202944, 1983232, 2293112, 4586224, 9172448, 18344896, 36689792, 73379584]

約数ペア:

[(1, 73379584), (2, 36689792), (4, 18344896), (8, 9172448), (16, 4586224), (32, 2293112), (37, 1983232), (61, 1202944), (64, 1146556), (74, 991616), (122, 601472), (127, 577792), (128, 573278), (148, 495808), (244, 300736), (254, 288896), (256, 286639), (296, 247904), (488, 150368), (508, 144448), (592, 123952), (976, 75184), (1016, 72224), (1184, 61976), (1952, 37592), (2032, 36112), (2257, 32512), (2368, 30988), (3904, 18796), (4064, 18056), (4514, 16256), (4699, 15616), (4736, 15494), (7747, 9472), (7808, 9398), (8128, 9028)]